Senior Cycle Chemistry (2025 Specification) – Chemical Bonding Master Pack (Worksheets 1–8)
Fully aligned with the NEW 2025 specification — Science Masters Edition
This premium 8-worksheet pack is designed specifically for the updated 2025 Senior Cycle Chemistry Specification, covering core learning outcomes in Chemical Bonding, Structure, Polarity, and Properties.
Ideal for teachers transitioning to the new specification who want exam-focused, engaging, and application-based classroom resources.
Developed for mixed-ability Leaving Certificate classes, this bundle supports skills-based assessment, scientific literacy, analysis of real-world data, and evidence-based reasoning — all core pillars of the new specification.
Soil Science Unit – Volume One
Leaving Certificate Agricultural Science (HL/OL) – Complete Teaching & Revision Pack
By Science Masters
Transform how you teach and learn Soil Science with this fully-structured, exam-focused unit designed for both Higher and Ordinary Level Leaving Cert Ag Science. Packed with high-quality worksheets, real data, investigations, and model answers, this resource gives students the clarity, confidence, and exam technique they need.
What’s Inside (12-Pack Unit)
Worksheet 1 – Fill-in-the-Blanks Soil Fundamentals
Worksheet 2 – Reading Comprehension: Soil Formation & Fertility
Worksheet 3 – Farmer-Based Short Questions (New-Style)
Worksheet 4 – Data Table Interpretation (Texture, Drainage, P & K Index)
Worksheet 5 – Soil Classification
Worksheet 6 – Soil Process Sorting
Worksheet 7 – Soil Profiles & Horizons
Worksheet 8 – Soil Microbiology (Rhizobium, N Cycle, Mycorrhizae)
Worksheet 9 – Soil Chemistry (pH, CEC)
Worksheet 10 – Soil Water (FC, WP & Available Water)
Worksheet 11 – SEC-Style Investigation (pH & Lime Requirement)
Worksheet 12 – Adaptation & Management (Soil Health Practices
Perfect for: Senior Cycle Biology • AAC Projects • TY Investigations • Junior Cycle Skills Revision
Students always struggle with hypotheses — over 90% of teachers said so.
This instant-download Hypothesis Masterpack fixes that problem completely.
Designed for the new Senior Cycle Biology course, this 5-page pack is the only resource that breaks hypotheses down into:
Inside the Masterpack:
The Golden Hypothesis Formula
A simple, reusable structure showing students precisely how to link:
Independent Variable → Dependent Variable → Biological Mechanism
Good vs Bad Hypotheses Across 12 LC Biology Topics
Includes photosynthesis, enzymes, respiration, osmosis, genetics, ecology, biodiversity, microbiology, pollution, tropisms, homeostasis, and AAC research.
Each topic includes:
Bad hypothesis (what students usually write)
Good hypothesis (correct scientific structure)
Mechanism note (so teachers can explain why it’s correct)
Student Templates
Filled-in, scaffolded, and blank versions — perfect for weak, average, and strong students.
Correction Guide for Teachers
Instant feedback phrases for copies, tests, and AAC drafts (aim vs prediction vs hypothesis, missing mechanism, vague wording, etc.)
Mini Assessment Quiz (10 Questions)
A ready-to-use class task, homework or substitute lesson — students write 10 hypotheses across the course.
AAC-Ready Hypothesis Bank
High-quality sample hypotheses suitable for Biology in Practice (microplastics, heavy metals, light spectrum, invasive species, plant growth, etc.).
Why teachers love it
Removes the confusion between aim, prediction and hypothesis.
Gives a repeatable structure students can use in every investigation.
Works for Senior Cycle, Junior Cycle, and TY projects.
Perfect for exam readiness, AAC, and classroom modelling.
Enzymes | Biomolecules | Characteristics of Life | Domains & Classification
This interactive Biology revision pack is designed for Senior Cycle Biology and supports active, engaging revision through Taboo cards and Bingo games.
The resource is ideal for:
end-of-topic revision
pre-exam consolidation
mixed-ability classes
student-led or teacher-guided review sessions
A full, polished, exam-standard IIS to guide students to top marks
Struggling to understand what a real H1-quality Agricultural Science IIS looks like?
This professionally crafted sample project gives students a complete, polished example of what a full-mark investigation should look like — from research and experiment design to data analysis, reflections, and Harvard referencing.
Perfect for:
Agricultural Science students (LC 2025/2026)
Parents looking to support their child with clear, reliable guidance
Teachers seeking high-quality exemplars for classroom use
Students who want to learn the structure, tone and standard expected by the SEC
Master the NEW 2025 Chemistry Specification with this complete Science Masters flashcard pack.
This full digital set contains over 350 specification-aligned flashcards, each designed to match the exact style and precision expected in the June 2027 exam.
Every flashcard includes:
A clear, spec-aligned question
A concise, marking-scheme-style answer
Wording and detail suitable for both OL & HL students
This pack covers all essential definitions, laws, trends, formulae, atomic concepts, bonding theory, stoichiometric principles, and required terminology from the 2025 Senior Cycle Chemistry Specification.
All cards are arranged in exact spec order, ensuring your revision follows the structure used by the SEC when constructing the written exam.
Perfect for:
Students aiming for strong HL or OL exam performance
Teachers building notes, quizzes, revision plans or digital study sets
Parents looking for a reliable, high-quality learning resource
Anyone who wants Chemistry explained clearly, simply and exam-correctly
Instant digital download.
Learn smarter. Learn with Science Masters.
A complete, high-quality H1 IIS project designed to help students understand, structure, and present an exceptional agricultural science investigation.
This professionally written Individual Investigative Study explores how dry cow nutrition impacts colostrum quality and early calf growth. It includes two full experiments, high-quality data, analysis, Harvard references, and polished explanations that follow the SEC’s expectations for a top-grade IIS.
Perfect for learning, inspiration, study support, and understanding how to structure a scientific investigation at Ordinary/Higher Level.
What’s Included
Full Introduction, Background Research, and Research Question
Two complete experiments:
Experiment 1: Testing colostrum quality using a Brix refractometer
Experiment 2: Tracking calf weight gain up to 11 weeks
Clearly presented methods, apparatus, variables, safety, and observations
Fully analysed results, charts/tables, and conclusions
A polished reflection section written in a student-friendly voice
Harvard-formatted reference list
Entire document rewritten and professionally refined for clarity and flow
Data adjusted and aligned perfectly with the analysis and conclusion
Suitable for Higher and Ordnary Level Agricultural Science
Master every topic on the Leaving Cert Biology course with this complete Science Masters Flashcard Bundle — 38 professionally designed, exam-focused PDF sets covering the entire curriculum.
Perfect for students who want clarity, confidence and full-topic coverage, and for teachers who want high-quality, ready-to-go revision resources.
What’s Included
Your download contains 38 flashcard sets, each in clean, printable PDF format. Topics include:
Cell Structure & Metabolism
Enzymes
Ecology & Food Chains
Human Systems (Digestive, Circulatory, Respiratory, Endocrine, Reproductive, and more)
Microbiology & Immunity
Genetics, DNA & Evolution
Plant Structure, Transport & Reproduction
The Five Kingdoms
Homeostasis
Variation & Evolution
And all other major LC Biology strands
Every set is student-friendly, logically structured, and aligned with Leaving Certificate exam requirements.
Designed for Exam Success
Each flashcard set includes:
Clear definitions and explanations
Key diagrams + labelled structures (where relevant)
Exam-style phrasing to reinforce SEC wording
Bite-sized facts and high-yield concepts
Colour-coded strands for fast navigation
Perfect for spaced repetition learning
Instant Digital Download
You will receive a single ZIP folder containing all 38 PDF files.
Works on laptop, phone, or tablet
Printable
Lifetime access after download
Ideal for classroom use or independent study
Who This Resource Is For
Leaving Cert Biology students aiming for higher grades
Teachers who want ready-made revision materials
Parents/tutors supporting students at home
Anyone who prefers structured, visual, easy-to-learn notes
Why Students Love Science Masters Flashcards
Clean, uncluttered design
Exam-focused content
Fast revision for every chapter
Helps break down long topics into manageable chunks
Perfect support alongside exam papers and notes
The Science Masters Complete Junior Cycle Science Flashcard Pack is the ultimate key-term learning system for students who want clarity, confidence, and exam-ready vocabulary. Covering the entire specification, this 5-strand bundle includes every essential definition written using action verbs, precise scientific language, and terminology commonly used in SEC papers and marking schemes.
Inside, students will find concise, accurate flashcards for:
Nature of Science — investigation skills, variables, reliability, fair tests
Earth & Space — planet formation, seasons, energy transfer, climate concepts
Chemical World — atoms, bonding, reactions, conservation of mass
Physical World — forces, energy, circuits, motion, density, acceleration
Biological World — cells, reproduction, ecosystems, genetics, photosynthesis
Designed to support both learning and revision, these cards make complex ideas simple, build correct scientific literacy, and help students express themselves with confidence in classroom assessments, CBAs, and final SEC examinations.
Perfect for:
• Students aiming for top grades
• Parents who want structured revision support
• Teachers building keyword literacy in their classes
Everything you need to master Junior Cycle Science — in one complete, exam-focused package.
The most comprehensive new-spec Ecology resource available for Senior Cycle Biology.
This 15-page exam-style question bank covers every major learning outcome from the new specification — including Biodiversity, Simpson’s Diversity Index, Ecosystem Stability, Human Impact, Pollution, Conservation, Sampling Techniques, Scientific Reasoning, and Data Interpretation.
Designed in full exam format, this pack includes:
Higher-level, SEC-style long questions
multi-part reasoning
real data sets
graph interpretation
new-spec emphasis on systems, stability & interdependence
Simpson’s Index mastery questions, including:
• Complete calculations
• Comparative biodiversity
• Disturbance & resilience
• Follow-up ecological reasoning
• Year-on-year index changes
Reading comprehension–style ecology scenario
authentic scientific narrative
nutrient runoff
eutrophication
invasive species
habitat loss
human impact
conservation strategies
This pack is deliberately built to reflect the depth, style and cognitive demand expected in the new Leaving Certificate Biology specification (2025).
It goes far beyond simple recall and drills students in:
• Data-based reasoning
• Real sampling interpretation
• Trend analysis
• Hypothesis-style answers
• Ecological cause-and-effect chains
• Evaluation of human activities
• Sustainability and ethical considerations
Perfect for:
Teachers who want high-quality exam questions for classroom assessment
Students preparing for higher-level Biology
Revision classes and homework assignments
Ecology units across the full Senior Cycle
Fully structured, classroom-ready, and unmatched in depth — this is your complete Ecology & Biodiversity mastery pack.
Give your students the clarity they’ve been missing.
This Science Masters pack is the first fully differentiated, classroom-ready set of notes covering ALL of the Unifying Strand U1–U4 for the New Senior Cycle Biology specification.
Designed using simplified language, structured examples, good vs bad reasoning comparisons, and bite-sized tables, this pack helps students finally understand the thinking behind biology — not just memorise it.
Perfect for mixed-ability classes, SEN support, high-flyers who want clean summaries, and teachers who want a spec-aligned, consistent explanation for every concept in U1–U4.
What’s Included
U1 — Scientific Knowledge: evidence, testability, SI units, bias, peer review, limits of the scientific method
U2 — Investigating in Science: variables, hypotheses, reliability/accuracy/precision, fairness, sampling, safety
U3 — Science in Society: evaluating evidence, media claims, ethics, sustainability, economic/social impacts
U4 — Biological Reasoning: models, systems, interdependence, unity/diversity, energy & matter transfer
Good vs Bad scientific thinking tables throughout
Simple meanings paired with correct scientific terms
Every concept linked to a real biological example
Layout identical to the specification — nothing missing, nothing added
Teachers have already said these notes “finally get students thinking like scientists instead of memorising paragraphs.”
This is the most complete and accessible U1–U4 student notes set available for the new specification — ready to print, assign, revise from, or use in class immediately.
Perfect for: Senior Cycle Biology • AAC Projects • TY Investigations • Junior Cycle Skills Revision
Students always struggle with hypotheses — over 90% of teachers said so.
This instant-download Hypothesis Masterpack fixes that problem completely.
Designed for the new Senior Cycle Biology course, this 5-page pack is the only resource that breaks hypotheses down into:
Inside the Masterpack:
The Golden Hypothesis Formula
A simple, reusable structure showing students precisely how to link:
Independent Variable → Dependent Variable → Biological Mechanism
Good vs Bad Hypotheses Across 12 LC Biology Topics
Includes photosynthesis, enzymes, respiration, osmosis, genetics, ecology, biodiversity, microbiology, pollution, tropisms, homeostasis, and AAC research.
Each topic includes:
Bad hypothesis (what students usually write)
Good hypothesis (correct scientific structure)
Mechanism note (so teachers can explain why it’s correct)
Student Templates
Filled-in, scaffolded, and blank versions — perfect for weak, average, and strong students.
Correction Guide for Teachers
Instant feedback phrases for copies, tests, and AAC drafts (aim vs prediction vs hypothesis, missing mechanism, vague wording, etc.)
Mini Assessment Quiz (10 Questions)
A ready-to-use class task, homework or substitute lesson — students write 10 hypotheses across the course.
AAC-Ready Hypothesis Bank
High-quality sample hypotheses suitable for Biology in Practice (microplastics, heavy metals, light spectrum, invasive species, plant growth, etc.).
Why teachers love it
Removes the confusion between aim, prediction and hypothesis.
Gives a repeatable structure students can use in every investigation.
Works for Senior Cycle, Junior Cycle, and TY projects.
Perfect for exam readiness, AAC, and classroom modelling.
ake the stress out of your Biology in Practice (BIP) project with this structured Science Masters Student Journey & Progress Guide.
Designed around the official marking scheme, it walks you through each stage of your investigation from idea to submission — helping you stay organised and confident every step of the way.
Included:
Step-by-step instructions for each stage of the BIP (Planning → Design → Experimentation → Analysis → Submission)
Progress checklists and tick-box trackers
Easy-to-follow reminders written in student-friendly language
Space for notes, data ideas, and reflection points
Fully editable Word format — type or print and fill as you go
Perfect for:
Fifth and Sixth Year Leaving Certificate Biology students
Teachers who want a structured BIP tracking template
Use in class, at home, or during supervised project sessions
Complete step-by-step teacher guide to managing the Biology in Practice (BIP) investigation - aligned with the SEC marking rubric and guidelines and built for classroom use.
Acomplete step-by-step teacher guide to managing the Chemistry in Practice (CIP) AAC investigation - aligned with the SEC marking rubric and guidelines and built for classroom use.
Take the stress out of your Chemistry in Practice (CIP) project with this structured Science Masters Student Journey & Progress Guide.
Designed around the official marking scheme, it walks you through each stage of your investigation from idea to submission — helping you stay organised and confident every step of the way.
Included:
Step-by-step instructions for each stage of the CIP (Planning → Design → Experimentation → Analysis → Submission)
Progress checklists and tick-box trackers
Easy-to-follow reminders written in student-friendly language
Space for notes, data ideas, and reflection points
Fully editable Word format — type or print and fill as you go
Perfect for:
Fifth and Sixth Year Leaving Certificate Chemistry students
Teachers who want a structured CIP tracking template
Use in class, at home, or during supervised project sessions
Prepare effectively for the new 2025 Biology exams. This targeted question pack provides realistic, exam-style practice focused entirely on the Enzymes topic, aligning perfectly with the updated spec.
Stop guessing what the new spec requires. Use questions designed specifically for the 2025 specification’s assessment style, including data analysis, experimental interpretation, and application scenarios (e.g., cheese production, brewing, catalase laboratory skills).
Cell Structure • Characteristics of Life • Movement of Molecules • Nature of Science
Give your Leaving Cert Biology students the strongest possible foundation with this comprehensive, exam-focused worksheet pack, fully aligned to the 2025+ LC Biology specification.
This pack blends content mastery, application, and SEC-style skills, covering the deepest core topics in Strand 1 (The Cell) and the Nature of Science learning outcomes.
Perfect for LC teachers, tutors, grinds, and students aiming for higher grades with structured, scaffolded revision.
The Science Masters – Characteristics of Life Workbook (HL 2025) is a fully structured, exam-focused learning pack designed to build strong understanding of one of the most foundational topics in Leaving Certificate Biology. This pack blends reading comprehension, data-handling, applied science questions, diagram interpretation, and long-answer reasoning, ensuring students master both factual content and higher-order thinking skills.
Perfect for early 5th year, revision blocks, mixed-ability classes, or sub-friendly lessons, this workbook gives students meaningful, curriculum-aligned tasks that develop real exam technique rather than rote learning.
Bring clarity, precision, and exam-ready confidence to one of the most conceptually challenging topics in Senior Cycle Chemistry:
Bohr’s Atomic Theory, quantised energy, electron transitions, emission spectra, and atomic structure.
This fully updated, curriculum-aligned pack is tailor-made for the 2025 revised Senior Cycle Chemistry specification, covering core ideas in Atomic Structure, Spectroscopy, Quantum Behaviour, and Model Development in Chemistry.