Spark Science
Spark Science provides high quality science educational resources for teachers.
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Spark Science provides high quality science educational resources for teachers.
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KS3 - Organ Systems
This lesson is a KS3 biology lesson covering the definition of organ systems, examples of organ systems and their functions.
This lesson contains 3 different versions of the main activity for you to use depending on your class disposition and access to computers.
This lesson contains:
Powerpoint (containing relevant video links and answers)
Student worksheet (PDF and Editable)
Student worksheet answers (PDF and Editable)
Student Card Sort (Large around the room version and pairs version)
Lesson Objectives:
Define the term “organ system”
Identify some of the key organ systems in the human body and what they do
Describe the hierarchy of organisation in a multicellular organism
KS3 - Tissues and Organs
This is a KS3 Biology lesson covering the defintions of tissues and organs, examples of both in humans and plants, and the functions of some of the key organs.
This lesson may require students to have access to the internet.
This resource contains:
Teacher powerpoint including teacher guidance and answers
Student worksheet (PDF and Editable versions)
Student worksheet answers (PDF and Editable versions)
Lesson Objectives:
Define the terms “tissue” and “organ”
Identify some of the key organs in the human body
Identify some of the key organs in plants
Describe what some key organs do
KS3 Introduction to Waves
This lesson covers what longitudinal and transverse waves are, the features of both kinds of waves, examples of these waves and what happens when waves meet barriers or each other. This is a perfect introduction lesson to KS3 topic on sound and waves.
This Lesson Contains:
Lesson powerpoint, including instructions for key demonstrations of both types of waves, full answers, plenary tasks, AFL whiteboard and discussion activities
Student worksheet (PDF and editable version)
Student worksheet answers sheet (PDF and editable version)
Lesson Objectives
Name the two different types of waves and label their features
Give an example of each kind of wave
Describe what happens when waves hit a barrier
Describe what happens when waves superimpose
Bundle
KS3 Biology - Cells Topic
This bundle is a complete topic pack containing all powerpoints, student worksheets, risk assessments, stretch and challenge tasks, and answer sheets for the Biology topic “Cells”. It also contains many student-led activities on the powerpoints (particularly designed to make the learning of parts and functions of cells easier, more fun and student-led), plenary activities, and reading and literacy tasks (for specialised cells and unicellular organisms)
Bundle includes:
Lesson 1: Observing cells with a microscope
Lesson 2: Animal Cells
Lesson 3: Plant Cells
Lesson 4: Specialised Cells
Lesson 5: Movement of Substances (diffusion) in and out of cells
Lesson 6: Unicellular Organisms (focusing on euglena and amoeba)
Lesson Objectives:
Lesson 1: Observing Cells
Name the parts of a microscope
Describe how to use a microscope to observe very small objects
Calculate the total magnification used to observe an object
View and focus objects under a microscope
Lesson 2: Animal Cells
State what a cell is
Name the different parts of an animal cell
Describe the function of each part of an animal cell
Use a Microscope to view animal cells (cheek cells)
Lesson 3: Plant Cells
Identify parts of a plant cell from a diagram
Describe the function of each part of a plant cell
Compare the similarities and difference between an animal and plant cell
Use a microscope to view plant cells (pond weed)
Lesson 4: Specialised Cells
Know what a specialised cell and an adaptation is
Give some examples of specialised cells
Identify and describe the adaptations of some specialised cells
Explain how an adaptation makes a specialised cell good at its function
Lesson 5: Movement of Substances in and out of cells
Name some substances that move into and out of cells
Describe the process of diffusion
Describe examples of diffusion in cells
**Lesson 6: Unicellular Organisms **
Know what a unicellular organism is
Name 2 examples of unicellular organisms
Describe the features of an amoeba
Describe the features of an euglena
KS3 - Unicellular Organisms
This lesson covers the KS3 national curriculum on unicellular organisms, focusing primarily on euglena and amoeba.
This lesson looks at what unicellular organisms are as well as their parts and what each part does, and how they are similiar/different to animal/plant cells.
Lesson Objectives:
Know what a unicellular organism is
Name 2 examples of unicellular organisms
Describe the features of an amoeba
Describe the features of an euglena
This lesson resource includes:
Interactive lesson powerpoint with answers, teacher delivery guidance and plenary task
Student led reading task worksheet with questions (PDF and editable)
Reading task answer sheet (PDF and Editable)
KS3 - Movement of Substances In and Out of Cells
This lesson covers the KS3 biology curriculum looking at diffusion in cells and describing the movement of some of the key particles that move in and out of cells.
Lesson objectives:
Name some substances that move into and out of cells
Describe the process of diffusion
Describe examples of diffusion in cells
This Lesson Contains:
Complete lesson powerpoint with animations, video clip link, student tasks and guidance for teachers
Student gap fill worksheet for higher and lower ability (differentiated) (PDF and Editable versions)
Answer sheet for student gap fill
Calculating Relative Atomic Mass
This lesson is designed for AQA GCSE Chemistry/Combined Science Trilogy and covers how to calculate relative atomic mass.
This lesson contains:
A lesson powerpoint complete with all answers, worked examples
Student worksheet (PDF and editable versions)
Worksheet answers (PDF and editable versions)
Lesson Objectives:
Define what an “isotope” is and identify examples
Calculate the relative atomic mass of elements from their relative isotopic masses and abundances
Extracting Aluminium from Aluminium Oxide
A full lesson designed for GCSE chemistry AQA specification.
This lesson covers the case study of the extraction of aluminium oxide, the role of cryolite, what happens to the aluminium and oxide ions at the electrodes, and the need for the replacement of the positive electrode.
This lesson contains
A lesson powerpoint including all useful youtube video links, interactive plenary multiple choice quiz, electroplating challenge task and complete answers.
A guided reading activity with quesitons and complete answer sheet (PDF and editable versions)
An alternative information hunt sheet to be used with videos and/or the AQA GCSE Chemistry textbook, with complete answers (PDF and editable versions)
Video clip to aid in completion of both sheets
Lesson Objectives
State two reasons why extracting aluminium oxide from its ore is expensive
Describe why cryolite is added to aluminium oxide during electrolysis
Describe and explain what happens to ions at the positive and negative electrode (and give relevant half equations (Higher only))
Explain why the positive electrode must continually be replaced
Lesson 2 - How Electrolysis Works
This lesson is designed for AQA combined and triple chemistry.
This lesson builds on the previous lesson (Introduction to Electrolysis) where students looked at the basic set up for electrolysis and predicted which ion would be attracted to which electrode and why.
This lesson introduces the keywords anode, cathode, anion, cation, as well describing if ions gain or lose electrons at an electrode and are oxidised/reduced.
**Lesson Objectives: **
Identify anions and cations
Explain the movement of metal and non-metal ions to the anode and cathode
Describe and explain what happens to ions at the anode and cathode
Identify if an element is being oxidised or reduced at the electrode
This Lesson Contains:
Complete lesson powerpoint with teaching guidance in notes section, complete answers for all tasks, mini-whiteboard AFL assessment quizzes, animations to describe the movement of ions and the gain or loss of electrons in electrolysis
A printable cheat sheet for students explaining definitions and which ion is attracted to which electrode (editable and PDF)
Lesson 1 - Introduction to Electrolysis
This lesson is designed for AQA GCSE Chemistry and introduces electrolysis as a way of extracting metals from ores/metal compounds.
Lesson Objectives:
Name the parts of the electrolysis practical
Carry out a basic practical for the electrolysis of copper chloride
Predict the products of the electrolysis of a molten salt
Explain why we use electrolysis to extract metals
This Lesson Contains:
Lesson Powerpoint, including all answers and powerpoint notes to aid delivery and challenge tasks and mini-whiteboard AFL quiz
Blank electrolysis diagram handout for printing (editable and PDF)
Student worksheet/table (editable and PDF)
Complete answers
Practical risk assessment and instructions
KS3 - Plant Cells
This is a Year 7 lesson that covers plant cells, their components, their functions, how they differ to animal cells, and how to observe plant cells under a microscope.
This Lesson Contains
Lesson powerpoint with complete answers, plenary activity, interactive game for teaching rote learning of parts of the plant cell, challenge task, practical follow up questions
Student worksheet and complete and incomplete versions with answers (PDF and editable versions)
Practical instructions
Practical risk assessment (PDF and editable word versions)
Lesson Objectives
Identify parts of a plant cell from a diagram
Describe the function of each part of a plant cell
Compare the similarities and difference between an animal and plant cell
Use a microscope to view plant cells (pond weed)
KS3 - Animal Cells
This lesson covers the KS3 basics of animal cells, including their basic structure, the function of each part of the animal cell, and how to observe animal cells (cheek cells) under a microscope.
This Lesson Includes
Lesson powerpoint with full answers, guidance for teachers in delivery and engaging activities designed for EAL and AEN students, interactive plenary multiple choice quiz, challenge tasks for higher ability students
Practical order form/risk assessment
CLEAPPS Guidance on practical completion
Student key note/worksheet (PDF and Editable word versions)
Student worksheet answers (PDF and Editable word versions)
Lesson objectives
State what a cell is
Name the different parts of an animal cell
Describe the function of each part of an animal cell
Use a microscope to view animal cells (cheek cells)
KS3 - Using a Microscope
This complete lesson teaches students the parts of the microscope, how to use one, what they’re used for, and how to calculate magnification.
This lesson contains:
Complete lesson powerpoint, including mini-whiteboard AFL tasks for calculating magnification and full answers
Student handout sheet (with and without hints for AEN students)
Plenary task
Lesson Objectives
Name the parts of a microscope
Describe how to use a microscope to observe very small objects
Calculate the total magnification used to observe an object
View and focus objects under a microscope
KS3 - Specialised Cells
This lesson covers examples of specialised cells, their adaptations and how those adaptations make them suited for their function.
**This lesson resource includes: **
Complete lesson powerpoint
Student led circus investigation task sheet (PDF and editable versions)
Answer sheet (PDF and editable versions)
Information cards for task on different specialised cells (PDF and editable versions)
Automatically checking multiple choice plenary quiz (great for mini-whiteboard AFL)
Lesson Objectives
Know what a specialised cell and an adaptation is
Give some examples of specialised cells
Identify and describe the adaptations of some specialised cells
Explain how an adaptation makes a specialised cell good at its function
Counting Subatomic Particles
A full lesson resource teaching students how to use the periodic table (mass number and atomic number) to count the numbers of subatomic particles in an atom. This lesson also covers the definition of “isotopes”. This lesson also dual codes this information with atomic diagrams and periodic table squares to cement student understanding of where these numbers come from, while also being a great support for EAL and SEN students. Great for “I do, we do, you do” activities and can be easily added to and extended if more examples and practice are needed by a given class.
Lesson contains:
Lesson powerpoint, including whole class whiteboard AFL activities, core hinge/thinking questions, full answers and notes to aid in lesson delievery and structure
Student worksheet
Exam style questions with mark scheme
Lesson Objectives:
Know what the numbers on the periodic table mean
Use the periodic table to count the numbers of protons, neutrons and electrons in an atom
Predict atomic number and mass number from the numbers of subatomic particles
Define the term “isotope” and identify examples of them
Structure of the Atom
A full lesson outlining the basic GCSE structure of the atom, the position and charges of the subatomic particles inside it. A part of the course which is sometimes difficult to teach in a fun and interactive/discovery based way, this lesson will help students to discover information and make connections themselves. Students will hopefully not only learn the charges and masses and positions of subatomic particles, but gain an appreciation of scale and relative mass, as well as understand some of the reasons behind the structure of the atom and the reason we draw it the way we do.
This lesson includes:
Powerpoint - including key notes, delivery tips, modelling ideas, interactive class activities and key hinge/get-them-thinking questions, tips on dealing with common misconceptions
Multiple choice interactive plenary activity
Full answers
Lesson Objectives
Describe what a subatomic particle is
Describe the structure of an atom in terms of subatomic particles
Give the positions, relative mass and charge of the three subatomic particles
Bundle
GCSE Triple Chemistry: Chemical Analysis
This bundle contains all the content relevant to AQA Triple Chemistry students in the new 9-1 syllabus.
Includes 4 LESSONS worth of teaching materials:
This includes the standard tests and characteristic results/colour changes for:
positive metal ion flame tests (Li, Cu, K, Na, Ca),
positive metal ion precipitate tests with NaOH (Fe(III), Fe(II), Cu(II), Mg, Ca, Al)
sulfate test with barium nitrate/chloride
halide tests (Cl, Br and I) with silver nitrate
carbonate tests with dilute acid and lime water
These lessons contain full powerpoints, student worksheets, complete answers, risk assessments/technician order forms, stretch and challenge tasks, relevant exam questions, and AfL plenary activities
Lesson 1-2: Identifying positive metal ions (flame tests and precipitate tests)
Lesson objectives:
Carry out simple flame tests to identify positive metal ions
Carry out simple precipitate tests to identify positive metal ions
Describe how to carry out a flame test and a precipitate test, including the names of any important reactants
Describe the problems and limitations of using flame tests and precipitate tests to identify positive metal ions
Lesson 3 - Identifying negative non-metal ions
Lesson objectives:
Carry out simple precipitate tests to identify halide, sulfate and carbonate ions
Describe how to carry out precipitate tests to test for halide, sulfate and carbonate ions, including the names of any important reactants
Write balanced symbol and ionic equations for the reactions taking place in precipitation reactions
Lesson 4 - Instrumental Analysis and Flame Emission Spectra
Lesson objectives:
Know what instrumental techniques are
Describe advantages and disadvantages of instrumental techniques over other analysis techniques (e.g. flame tests)
Interpret flame emission spectra to identify unknown elements in a mixture
Lesson resources include:
Complete and full powerpoints - including starter activities, challenge activities, tables of results, practical instructions, questions with complete answers
Student worksheets and practical sheets with instructions and tables for results (PDF and editable word versions)
Student worksheet answers (PDF and editable word versions)
Practical risk assessments/order forms (up to date with CLEAPPS data as of Oct 2023)
Relevant practice exam questions with mark schemes and examiners reports.
Instrumental Analysis and Flame Spectra
A lesson covering instrumental analysis and flame emission spectroscopy for the AQA Triple Chemistry GCSE specficiation. Applicable to both higher and foundation candidates.
Lesson Objectives
Know what instrumental techniques are
Describe advantages and disadvantages of instrumental techniques over other analysis techniques (e.g. flame tests)
Interpret flame emission spectra to identify unknown elements in a mixture
Lesson Resources include:
Lesson powerpoint - including starter, example spectra, spectra analysis example and advantages/disadvantages task
Exam questions covering instrumental analysis, flame spectra analysis, and ion identification questions with full mark schemes.
Testing for Negative Non-Metal Ions
A lesson pack covering negative non-metal ion tests (halide, sulfate and carbonate).
This resource is designed for the AQA Triple Chemistry required practical from “Chemical Analysis”, and is relevant to higher and foundation students.
Lesson Objectives
Carry out simple precipitate tests to identify halide, sulfate and carbonate ions
Describe how to carry out precipitate tests to test for halide, sulfate and carbonate ions, including the names of any important reactants
Write balanced symbol and ionic equations for the reactions taking place in precipitation reactions
This resource contains:
Lesson powerpoint - including starter activity, practical instructions, tables, challenge task, multiple choice quiz plenary, and full answers
Student worksheet - including practical instructions, tables, and practical quesitons (PDF and editable word versions)
Student worksheet answers (PDF and editable word versions)
Risk assessment/order form - containing up to date CLEAPPS guidance as of Oct 2023.
Testing for Positive Metal Ions
A 1-2 lesson pack covering flame tests and positive metal ion tests.
This resource is designed for the AQA Triple Chemistry required practical from “Chemical Analysis”, and is relevant to higher and foundation students.
Lesson Objectives
Carry out simple flame tests to identify positive metal ions
Carry out simple precipitate tests to identify positive metal ions
Describe how to carry out a flame test and a precipitate test, including the names of any important reactants
Describe the problems and limitations of using flame tests and precipitate tests to identify positive metal ions
This resource contains:
Lesson powerpoint - including starter activity, practical instructions, tables, challenge task, multiple choice quiz plenary, and full answers
Student worksheet - including practical instructions, tables, and practical quesitons (PDF and editable word versions)
Student worksheet answers (PDF and editable word versions)
Risk assessment/order form - containing up to date CLEAPPS guidance as of Oct 2023.