The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 21 (21.1 biotechnology and genetic modification · 21.2 biotechnology · 21.3 genetic modification). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 60 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 10 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • The passive process with tools • Kept at … so that … / because … HOW IT IS BUILT 4 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 5 exam questions worth 25 marks in total, plus a 10-item review quiz in three formats. Biotechnology is processes and reasons. The GM steps are a PASSIVE sequence with named tools (is cut out using restriction enzymes, is joined using ligase, is inserted into); the fermenter is CONDITION + CONTROL + REASON (temperature is kept at the optimum so that enzymes are not denatured); and “why bacteria” is FEATURE → SO → BENEFIT. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 6 (6.1 photosynthesis · 6.2 leaf structure · 6.3 mineral requirements). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 64 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 11 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • So that, in order to, to prevent … from • Up to a point, levels off, is limited by HOW IT IS BUILT 4 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 26 marks in total, plus a 10-item review quiz in three formats. This unit is purposes and limits. The exam asks WHY each step of an investigation is done (so that / in order to / to prevent … from), HOW a leaf is adapted (feature, so that purpose), and WHAT limits the rate (as … increases, the rate increases up to a point, then levels off because another factor is limiting). FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 12 (12.1 respiration · 12.2 aerobic respiration · 12.3 anaerobic respiration). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 59 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 10 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • The equation as a sentence • Until, where, returns to HOW IT IS BUILT 4 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 24 marks in total, plus a 10-item review quiz in three formats. This unit is two equations and one story. The exam asks you to write respiration as a sentence (is broken down · using / without oxygen · releases a relatively large / small amount of energy), to COMPARE aerobic and anaerobic in whereas-pairs, and to tell the story after exercise (builds up · remains high UNTIL · is carried to the liver, WHERE it is broken down · returns to). FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 13 (13.1 excretion in humans: excretory products, the kidney, the nephron, ADH). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 61 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 12 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • All of, some of, none of • The if-loop of comparatives HOW IT IS BUILT 4 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 30 marks in total, plus a 10-item review quiz in three formats. This unit is a filter and a loop. The exam asks you to DESCRIBE how urine is made as a passive chain with quantifiers (is filtered under high pressure; ALL of the glucose, SOME of the water and NONE of the urea are reabsorbed), to EXPLAIN water control as an if-loop of comparatives (if the blood is too concentrated, MORE ADH is released, so MORE water is reabsorbed, so a SMALLER volume of MORE concentrated urine), and to keep excretion apart from egestion. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 14 (14.1 nervous system · 14.2 sense organs · 14.3 hormones · 14.4 homeostasis · 14.5 tropic responses). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 70 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 12 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • Prepositions of path • Verbs of change with so / which means HOW IT IS BUILT 6 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 5 exam questions worth 24 marks in total, plus a 10-item review quiz in three formats. Two coordination systems with opposite trade-offs: nerves are fast, brief and targeted; hormones are slower, longer-lasting and widespread. The exam asks you to describe pathways, explain mechanisms and compare the two — three different sentence shapes. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 20 (20.1 food supply · 20.2 habitat destruction · 20.3 pollution · 20.4 conservation). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 56 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 9 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • The removal chain • The eutrophication chain HOW IT IS BUILT 3 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 5 exam questions worth 25 marks in total, plus a 10-item review quiz in three formats. This unit is long causal chains that a human action starts: fertiliser to dead fish in six links, felled trees to floods in five. Every link is a verb of consequence — leaches, blocks, cannot photosynthesise, multiply, use up, falls, die — and the mark scheme counts the links, not the conclusion. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 9 (9.1 circulatory systems · 9.2 heart · 9.3 blood vessels · 9.4 blood). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 61 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 10 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • Comparative + than + because • Increased by … from … to … HOW IT IS BUILT 4 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 27 marks in total, plus a 10-item review quiz in three formats. This unit is comparisons with reasons and numbers with words. The exam asks WHY one structure is thicker / more muscular THAN another (comparative + than + because), HOW a vessel’s structure suits its function (feature, which allows … to …), WHAT each blood component is and does (structure + function verb), and how to report a change in pulse rate (increased BY … FROM … TO …, a percentage increase OF …). FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 8 (8.1 xylem and phloem · 8.2 water uptake · 8.3 transpiration · 8.4 translocation). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 56 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 10 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • Prepositions of path • Factor → effect → so HOW IT IS BUILT 3 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 26 marks in total, plus a 10-item review quiz in three formats. This unit is a journey and a set of conditions. The exam asks you to DESCRIBE the pathway of water (prepositions of path: into, across, up, out of, through), to COMPARE two tissues (whereas / both), to EXPLAIN why the rate changes (each factor → its effect on evaporation or the gradient → so …), and to handle a potometer (readings with units, means, errors and improvements). FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 7 (7.1 diet · 7.2 digestive system · 7.3 physical digestion · 7.4 chemical digestion · 7.5 absorption). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 60 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 11 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • Produced in, digests … into • ingest / ingestion, absorb / absorption HOW IT IS BUILT 4 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 22 marks in total, plus a 10-item review quiz in three formats. This unit is a journey and a set of workers. The exam asks WHERE each enzyme is produced and WHAT it digests INTO what (three prepositions), HOW food moves (muscles contract behind it WHILE others relax, SO …), WHY the body needs each nutrient (needed for …; a shortage causes …), and how to name the five processes as nouns and verbs. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 11 (11.1 gas exchange in humans: the breathing system, alveoli, ventilation, exercise, protection). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 57 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 10 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • The volume–pressure chain • The four exam noun phrases HOW IT IS BUILT 3 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 25 marks in total, plus a 10-item review quiz in three formats. This unit is one chain and one surface. The exam asks you to EXPLAIN breathing as a chain of opposites (contracts → volume increases → pressure falls BELOW atmospheric → air flows IN), to EXPLAIN why the alveoli are efficient using the four exam noun phrases (a LARGE surface area, a SHORT diffusion distance, a STEEP concentration gradient, a RICH blood supply), and to handle breathing-rate numbers and the limewater comparison. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 10 (10.1 diseases and immunity: pathogens, transmission, defences, vaccination, antibiotics). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 55 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 9 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • If … again, … faster and in larger amounts • whereas, because HOW IT IS BUILT 3 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 27 marks in total, plus a 10-item review quiz in three formats. This unit is a story told twice: how a pathogen gets in and is stopped, and what happens the second time. The exam asks HOW disease is transmitted (by / through / via, contaminated with), WHAT each defence does (acts as a barrier, traps, sweeps away, kills), HOW vaccination gives long-term immunity (memory cells … faster and in larger amounts), and how active and passive immunity DIFFER (the person’s own … whereas … received from …). FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 17 (17.1 chromosomes, genes and proteins · 17.2 mitosis · 17.3 meiosis · 17.4 monohybrid inheritance). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 69 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 12 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • Chance, probability, ratio • reasoning backwards HOW IT IS BUILT 5 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 5 exam questions worth 25 marks in total, plus a 10-item review quiz in three formats. Inheritance is a unit of exact terms and exact layout. Half the marks are for the genetic diagram written the Cambridge way (parental genotypes → gametes → Punnett square → offspring → ratio), the rest for reasoning sentences: “must be heterozygous”, “a 1 in 4 chance”, “only one X, so a single recessive allele is expressed”. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 16 (16.1 asexual · 16.2 sexual · 16.3 plants · 16.4 humans · 16.5 sex hormones & cycle · 16.6 STIs). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 71 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 13 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • The participle agent chain • Time markers and the zero conditional HOW IT IS BUILT 6 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 5 exam questions worth 26 marks in total, plus a 10-item review quiz in three formats. Reproduction is definitions, sequences and comparisons: what fertilisation IS, the order of events in a flower and in the menstrual cycle, and asexual versus sexual, wind versus insect, self versus cross. The mark scheme rewards exact noun phrases (“the stigma of a flower on a different plant of the same species”) more than in any other unit. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 19 (19.1 energy flow · 19.2 food chains and food webs · 19.3 nutrient cycles · 19.4 populations). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 58 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 11 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • Reading the arrow • Lost as, lost in, lost because HOW IT IS BUILT 3 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 5 exam questions worth 22 marks in total, plus a 10-item review quiz in three formats. Ecology is direction and proportion. Arrows show where the energy GOES; energy is LOST as heat, IN faeces, BECAUSE not everything is eaten; carbon is REMOVED FROM the air by one process and RETURNED TO it by three. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 18 (18.1 variation · 18.2 adaptive features · 18.3 selection). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 55 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 10 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • The selection story • Range versus categories HOW IT IS BUILT 3 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 5 exam questions worth 24 marks in total, plus a 10-item review quiz in three formats. Variation is the raw material; selection is the story. The exam wants the story told in the right ORDER with the causation the right way round: the mutation happens by chance BEFORE the antibiotic, the environment selects, the survivors reproduce and pass on the allele, and the proportion rises over generations. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 15 (15.1 drugs · 15.2 medicinal drugs · 15.3 misused drugs). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 51 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 8 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • But not … because … lacks • The risk chain HOW IT IS BUILT 2 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 5 exam questions worth 21 marks in total, plus a 10-item review quiz in three formats. A drug is any substance that changes chemical reactions in the body. Medicines like antibiotics act on bacteria but not viruses; misused drugs like alcohol and tobacco damage named organs by named mechanisms. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 5 (5.1 enzymes: catalysts, active site, temperature and pH, investigations). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 67 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 11 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • the denaturation chain • Describing an optimum curve HOW IT IS BUILT 4 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 24 marks in total, plus a 10-item review quiz in three formats. This unit is one mechanism explained twice and one graph described three times. The exam asks you to EXPLAIN the lock-and-key (only … fits), to EXPLAIN denaturation as a chain (the active site changes shape, so the substrate NO LONGER fits, so the rate falls), and to DESCRIBE an optimum-shaped curve in three parts with figures. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 — topic 1 (1.1 characteristics of living organisms · 1.2 concept and uses of classification systems · 1.3 features of organisms · 1.4 dichotomous keys). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 76 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 12 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Cover lesson (PDF) - one page a non-specialist runs cold: a starter, five timed steps with a model answer for each, what to do if it finishes early or goes wrong, and an exit question • Scheme of work (PDF) - the unit mapped lesson by lesson: objectives, the activity for each, and where the assessment falls • Project brief with marking bands (PDF) - the task and the levelled criteria, shown to the student BEFORE the work starts, not after • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • The definition sentence • Has / have and whereas HOW IT IS BUILT 5 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 24 marks in total, plus a 10-item review quiz in three formats. This unit is definitions and sorting. The exam asks you to DEFINE terms precisely, to EXPLAIN why something is or is not living, and to IDENTIFY a group from its features with a reason — three sentence shapes, all built on “X is a … that …”, “it has / has no …” and “because …, whereas …”. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 - topic 2 (cell structure, levels of organisation, size of specimens). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 66 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 11 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • The adaptation sentence • Made up of, consists of, from … to HOW IT IS BUILT 4 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 22 marks in total, plus a 10-item review quiz in three formats. This unit is structure and function. The exam asks you to NAME parts and their jobs, to EXPLAIN how a cell is adapted (feature, which, function), to DESCRIBE the levels of organisation in order, and to CALCULATE sizes with the right unit. FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 - topic 4 (carbohydrates, fats and proteins, and the food tests). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 56 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 9 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • Add, heat, turns from … to … • Needed for, without, cannot, so HOW IT IS BUILT 3 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 28 marks in total, plus a 10-item review quiz in three formats. This unit is lists and tests. The exam asks you to STATE elements and units, to DESCRIBE a food test (add the reagent, then the colour change FROM … TO …), to PLAN a test as a method in order, and to EXPLAIN why a molecule is needed (needed for / without it … cannot … so …). FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.

The English that earns the marks in Cambridge IGCSE Biology 0610 - topic 3 (diffusion, osmosis, active transport). Not the biology, the language: what each command word wants, the sentence shape behind every mark point, and the grammar this unit’s answers depend on. WHAT’S INCLUDED • Review Deck (PPTX, 66 slides) - teacher-led, answers shown, teaching notes under every slide • Student Fillable Deck (PPTX) - the same spine with blanks, self-mark pages, and a slide the student builds and presents • Student Packet (PDF, 11 pages, A4) - print-ready: vocabulary, command words, grammar moves, the exam questions at three levels, the practical, the review quiz • Teacher Key (PDF) - mark points, model answers, and “also accept” / “do not accept” for every task • Interactive Quiz, click-through deck (PPTX) - per-option feedback with a route back to retry. No macros, so school IT will not block it • Interactive Quiz, self-marking (HTML, inside the ZIP) - one file, any browser, works offline, prints a result slip. No accounts, no tracking • Read-me-first - how to run it across two lessons plus homework THE GRAMMAR THIS UNIT TEACHES • From … to …, down / against, through • As X increases, Y decreases HOW IT IS BUILT 4 lessons, each with the idea in one line, the sentence shape that scores, a typical EAL answer set against a full-mark one, and practice at Support / Core / Challenge. 6 exam questions worth 23 marks in total, plus a 10-item review quiz in three formats. Three processes, three definitions, one grammar: movement FROM a region of … TO a region of …, DOWN or AGAINST a gradient, THROUGH a membrane. Then the exam asks what HAPPENS to a cell (a chain of changes joined by so), and what the NUMBERS show (a percentage change with a sign, and a trend sentence with figures). FITS: Cambridge IGCSE Biology 0610, Core and Extended; also maps to Combined and Co-ordinated Science biology topics. Written for second-language learners; an International edition with no first language named. FORMAT: editable PPTX and print-ready PDF, plus the self-contained HTML quiz. No macros, no add-ons, no subscriptions, no student accounts. Single-teacher licence.