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Grade 8

HIA International — Grade 8

HIA International Grade 8 science: Biology, Chemistry and Physics units with lessons…

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Unit 1Unit 1: Photosynthesis and the carbon cycle5 lessonsUnit 2Unit 2: Properties of materials12 lessonsUnit 3Unit 3: Forces and energy16 lessonsUnit 4Unit 4: Maintaining life10 lessonsUnit 5Unit 5: Reactivity12 lessonsUnit 6Unit 6: Sound and space14 lessonsUnit 7Unit 7: Genes and inheritance9 lessonsUnit 8Unit 8: Rates of reaction10 lessonsUnit 9Unit 9: Electricity12 lessons
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B1

Photosynthesis and the carbon cycle

5 lessons
  1. B1.1GRADE 8 - Unit 1: Photosynthesis and the carbon cycleFree preview12 minStudy
  2. GRADE 8 - Unit 1: Photosynthesis and the carbon cycle - Uni…
  3. B1.2Photosynthesis12 minStudy
  4. Photosynthesis - QuizPhotosynthesis
  5. B1.3More about photosynthesis12 minStudy
  6. More about photosynthesis — Visual & Photo QuizMore about photosynthesis - QuizMore About Photosynthesis
  7. B1.4The carbon cycle12 minStudy
  8. The carbon cycle — Visual & Photo QuizThe carbon cycle - QuizThe Carbon Cycle
  9. B1.5Climate change12 minStudy
  10. Climate change — Visual & Photo QuizClimate change - QuizClimate Change
  11. Unit practicePhotosynthesis — Visual & Photo Quiz
C1

Properties of materials

12 lessons
  1. C1.1GRADE 8 - Unit 2: Properties of materials12 minStudy
  2. GRADE 8 - Unit 2: Properties of materials - Unit review (50…
  3. C1.2Solids, liquids and gases12 minStudy
  4. Solids, liquids and gases - QuizCheckpoint Grade 8 Unit 2 - 2.1 Solids Liquids And Gases
  5. C1.3Changes of state12 minStudy
  6. Changes of state - QuizCheckpoint Grade 8 Unit 2 - 2.2 Changes Of State
  7. C1.4Explaining changes of state12 minStudy
  8. Explaining changes of state - QuizCheckpoint Grade 8 Unit 2 - 2.3 Explaining Changes Of State
  9. C1.5The water cycle12 minStudy
  10. The water cycle - QuizCheckpoint Grade 8 Unit 2 - 2.4 The Water Cycle
  11. C1.6Atoms, elements and the Periodic Table12 minStudy
  12. Atoms, elements and the Periodic Table - QuizCheckpoint Grade 8 Unit 2 - 2.5 Atoms Elements And The Peri…
  13. C1.7Compounds and formulae12 minStudy
  14. Compounds and formulae - QuizCheckpoint Grade 8 Unit 2 - 2.6 Compounds And Formulae
  15. C1.8Compounds and mixtures12 minStudy
  16. Compounds and mixtures - QuizCheckpoint Grade 8 Unit 2 - 2.7 Compounds And Mixtures
  17. C1.9Atomic structure and the Periodic Table12 minStudy
  18. Atomic structure and the Periodic Table — Visual & Photo Qu…Atomic structure and the Periodic Table - QuizAtomic structure and the Periodic Table
  19. C1.10Trends in Groups within the Periodic Table12 minStudy
  20. Trends in Groups within the Periodic Table — Visual & Photo…Trends in Groups within the Periodic Table - QuizTrends in Groups within the Periodic Table
  21. C1.11Why elements react to form compounds12 minStudy
  22. Why elements react to form compounds — Visual & Photo QuizWhy elements react to form compounds - QuizWhy elements react to form compounds
  23. C1.12Simple and Giant Structures12 minStudy
  24. Simple and Giant Structures — Visual & Photo QuizSimple and Giant Structures - QuizSimple and Giant Structures
P1

Forces and energy

16 lessons
  1. P1.1GRADE 8 - Unit 3: Forces and energy12 minStudy
  2. GRADE 8 - Unit 3: Forces and energy - Unit review (50 quest…
  3. P1.2Gravity, weight and mass12 minStudy
  4. Gravity, weight and mass - QuizCheckpoint Grade 8 Unit 3 - 3.1 Gravity Weight And Mass
  5. P1.3The formation of the Solar System12 minStudy
  6. The formation of the Solar System - QuizCheckpoint Grade 8 Unit 3 - 3.2 Formation Of The Solar Syst…
  7. P1.4Movement in space12 minStudy
  8. Movement in space - QuizCheckpoint Grade 8 Unit 3 - 3.3 Movement In Space
  9. P1.5Tides12 minStudy
  10. Tides - QuizCheckpoint Grade 8 Unit 3 - 3.4 Tides
  11. P1.6Energy12 minStudy
  12. Energy - QuizCheckpoint Grade 8 Unit 3 - 3.5 Energy
  13. P1.7Changes in energy12 minStudy
  14. Changes in energy - QuizCheckpoint Grade 8 Unit 3 - 3.6 Changes In Energy
  15. P1.8Where does energy go?12 minStudy
  16. Where does energy go? - QuizCheckpoint Grade 8 Unit 3 - 3.7 Where Does Energy Go
  17. P1.9Density12 minStudy
  18. Density - Quiz
  19. P1.10Heat And Temperature12 minStudy
  20. Heat and Temperature — Visual & Photo QuizHeat And Temperature - Quiz
  21. P1.11Conservation Of Energy12 minStudy
  22. Conservation of Energy — Visual & Photo QuizConservation Of Energy - Quiz
  23. P1.12Moving From Hot To Cold12 minStudy
  24. Moving From Hot To Cold — Visual & Photo QuizMoving From Hot To Cold - Quiz
  25. P1.13Ways Of Transferring Thermal Energy12 minStudy
  26. Ways of Transferring Thermal Energy — Visual & Photo QuizWays Of Transferring Thermal Energy - Quiz
  27. P1.14Transferring thermal energy — Question Bank (Cambridge)12 minStudy
  28. P1.15Cooling By Evaporation12 minStudy
  29. Cooling By Evaporation — Visual & Photo QuizCooling By Evaporation - Quiz
  30. P1.16Cooling by evaporation — Question Bank (Cambridge)12 minStudy
  31. Unit practiceDensity — Visual & Photo Quiz
B2

Maintaining life

10 lessons
  1. B2.1GRADE 8 - Unit 4: Maintaining life12 minStudy
  2. GRADE 8 - Unit 4: Maintaining life - Unit review (50 questi…
  3. B2.2Characteristics of living things12 minStudy
  4. Characteristics of living things - QuizCheckpoint Grade 8 Unit 4 - 4.1 Characteristics Of Living O…
  5. B2.3Viruses12 minStudy
  6. Viruses - QuizCheckpoint Grade 8 Unit 4 - 4.2 Viruses
  7. B2.4Classifying organisms12 minStudy
  8. Classifying organisms - QuizClassifying Organisms What Is A Species
  9. B2.5Using keys12 minStudy
  10. Using keys - QuizCheckpoint Grade 8 Unit 4 - 4.4 Using Keys
  11. B2.6Constructing keys12 minStudy
  12. Constructing keys - QuizCheckpoint Grade 8 Unit 4 - 4.5 Constructing Keys
  13. B2.7Plants And Water12 minStudy
  14. Plants and Water — Visual & Photo QuizPlants And Water - Quiz
  15. B2.8Transpiration12 minStudy
  16. Transpiration - Quiz
  17. B2.9Excretion In Humans12 minStudy
  18. Excretion in Humans — Visual & Photo QuizExcretion In Humans - Quiz
  19. B2.10Keeping A Fetus Healthy12 minStudy
  20. Keeping a Fetus Healthy — Visual & Photo QuizKeeping A Fetus Healthy - Quiz
  21. Unit practiceTranspiration — Visual & Photo Quiz
C2

Reactivity

12 lessons
  1. C2.1GRADE 8 - Unit 5: Reactivity12 minStudy
  2. GRADE 8 - Unit 5: Reactivity - Unit review (50 questions)
  3. C2.2Metals and non-metals12 minStudy
  4. Metals and non-metals - QuizCheckpoint Grade 8 Unit 5 - 5.1 Metals And Non Metals
  5. C2.3Comparing metals and non-metals12 minStudy
  6. Comparing metals and non-metals - QuizCheckpoint Grade 8 Unit 5 - 5.2 Comparing Metals And Non Me…
  7. C2.4Alloys12 minStudy
  8. Alloys - QuizAlloys
  9. C2.5Acids and alkalis12 minStudy
  10. Acids and alkalis - QuizAcids And Alkalis
  11. C2.6Chemical properties of metals12 minStudy
  12. Chemical properties of metals - QuizChemical Properties Of Metals
  13. C2.7Properties of gases12 minStudy
  14. Properties of gases - QuizProperties Of Gases
  15. C2.8Reactivity And Displacement Reactions12 minStudy
  16. Reactivity and Displacement Reactions — Visual & Photo QuizReactivity And Displacement Reactions - Quiz
  17. C2.9Using The Reactivity Series And Displacement Reactions12 minStudy
  18. Using the Reactivity Series and Displacement Reactions — Vi…Using The Reactivity Series And Displacement Reactions - Qu…
  19. C2.10Salts12 minStudy
  20. Salts - Quiz
  21. C2.11Other Ways Of Making Salts12 minStudy
  22. Other Ways Of Making Salts (Precipitation) — Visual & Photo…Other Ways Of Making Salts - Quiz
  23. C2.12Rearranging Atoms12 minStudy
  24. Rearranging Atoms — Visual & Photo QuizRearranging Atoms - Quiz
  25. Unit practiceSalts — Visual & Photo Quiz
P2

Sound and space

14 lessons
  1. P2.1GRADE 8 - Unit 6: Sound and space12 minStudy
  2. GRADE 8 - Unit 6: Sound and space - Unit review (50 questio…
  3. P2.2Sound waves12 minStudy
  4. Sound waves - QuizCheckpoint Grade 8 Unit 6 - 6.1 Sound Waves
  5. P2.3Reflections of sound12 minStudy
  6. Reflections of sound - QuizCheckpoint Grade 8 Unit 6 - 6.2 Reflections Of Sound
  7. P2.4The structure of the Earth12 minStudy
  8. The structure of the Earth - QuizCheckpoint Grade 8 Unit 6 - 6.3 Structure Of The Earth
  9. P2.5Changes in the Earth12 minStudy
  10. Changes in the Earth - QuizCheckpoint Grade 8 Unit 6 - 6.4 Changes In The Earth
  11. P2.6Solar and lunar eclipses12 minStudy
  12. Solar and lunar eclipses - QuizCheckpoint Grade 8 Unit 6 - 6.5 Solar And Lunar Eclipses
  13. P2.7Loudness And Pitch Of Sound12 minStudy
  14. Loudness And Pitch Of Sound — Visual & Photo QuizLoudness And Pitch Of Sound - Quiz
  15. P2.8Interference Of Sound12 minStudy
  16. Interference Of Sound — Visual & Photo QuizInterference Of Sound - Quiz
  17. P2.9Formation Of The Moon12 minStudy
  18. Formation Of The Moon — Visual & Photo QuizFormation Of The Moon - Quiz
  19. P2.10Formation of the Moon — Question Bank (Cambridge)12 minStudy
  20. P2.11Nebulae12 minStudy
  21. Nebulae - Quiz
  22. P2.12Nebulae — Question Bank (Cambridge)12 minStudy
  23. P2.13Tectonics12 minStudy
  24. Tectonics - Quiz
  25. P2.14Tectonics — Question Bank (Cambridge)12 minStudy
  26. Unit practiceNebulae — Visual & Photo QuizTectonics — Visual & Photo Quiz
B3

Genes and inheritance

9 lessons
  1. B3.1GRADE 8 - Unit 7: Genes and inheritance12 minStudy
  2. GRADE 8 - Unit 7: Genes and inheritance - Unit review (50 q…
  3. B3.2Microorganisms12 minStudy
  4. Microorganisms - QuizCheckpoint Grade 8 Unit 7 - 7.1 Microorganisms
  5. B3.3Food chains and webs12 minStudy
  6. Food chains and webs - QuizCheckpoint Grade 8 Unit 7 - 7.2 Food Chains And WebsCheckpoint Grade 8 Unit 7 - 7.4 Microorganisms In Food Webs
  7. B3.4Microorganisms and decay12 minStudy
  8. Microorganisms and decay - QuizCheckpoint Grade 8 Unit 7 - 7.3 Microorganisms And Decay
  9. B3.5Microorganisms in food production12 minStudy
  10. Microorganisms in food production - Quiz
  11. B3.6Chromosomes Genes And Dna12 minStudy
  12. Chromosomes Genes And DNA — Visual & Photo QuizChromosomes Genes And Dna - Quiz
  13. B3.7Gametes And Inheritance12 minStudy
  14. Gametes And Inheritance — Visual & Photo QuizGametes And Inheritance - Quiz
  15. B3.8Variation12 minStudy
  16. Variation - Quiz
  17. B3.9Natural Selection12 minStudy
  18. Natural Selection — Visual & Photo QuizNatural Selection - Quiz
  19. Unit practiceVariation — Visual & Photo Quiz
C3

Rates of reaction

10 lessons
  1. C3.1GRADE 8 - Unit 8: Rates of reaction12 minStudy
  2. GRADE 8 - Unit 8: Rates of reaction - Unit review (50 quest…
  3. C3.2Neutralisation12 minStudy
  4. Neutralisation - QuizNeutralisation
  5. C3.3Investigating acids and alkalis12 minStudy
  6. Investigating acids and alkalis - QuizInvestigating Acids And Alkalis
  7. C3.4Simple chemical reactions12 minStudy
  8. Simple chemical reactions - QuizSimple Chemical Reactions
  9. C3.5Detecting chemical reactions12 minStudy
  10. Detecting chemical reactions - QuizCheckpoint Grade 8 Unit 8 - 8.4 Detecting Chemical Reactions
  11. C3.6Forming a precipitate12 minStudy
  12. Forming a precipitate - QuizForming A Precipitate
  13. C3.7Measuring Rates Of Reaction12 minStudy
  14. Measuring Rates Of Reaction — Visual & Photo QuizMeasuring Rates Of Reaction - Quiz
  15. C3.8Surface Area And The Rate Of Reaction12 minStudy
  16. Surface Area And The Rate Of Reaction — Visual & Photo QuizSurface Area And The Rate Of Reaction - Quiz
  17. C3.9Temperature And The Rate Of Reaction12 minStudy
  18. Temperature And The Rate Of Reaction — Visual & Photo QuizTemperature And The Rate Of Reaction - Quiz
  19. C3.10Concentration And The Rate Of Reaction12 minStudy
  20. Concentration And The Rate Of Reaction — Visual & Photo QuizConcentration And The Rate Of Reaction - Quiz
P3

Electricity

12 lessons
  1. P3.1GRADE 8 - Unit 9: Electricity12 minStudy
  2. GRADE 8 - Unit 9: Electricity - Unit review (50 questions)
  3. P3.2The flow of electricity12 minStudy
  4. The flow of electricity - QuizCheckpoint Grade 8 Unit 9 - 9.1 Flow Of Electricity
  5. P3.3Electrical circuits12 minStudy
  6. Electrical circuits - QuizCheckpoint Grade 8 Unit 9 - 9.2 Electrical Circuits
  7. P3.4Measuring the flow of electricity12 minStudy
  8. Measuring the flow of electricity - QuizCheckpoint Grade 8 Unit 9 - 9.3 Measuring The Flow Of Curre…
  9. P3.5Conductors and insulators12 minStudy
  10. Conductors and insulators - QuizCheckpoint Grade 8 Unit 9 - 9.4 Conductors And Insulators
  11. P3.6Adding or removing components12 minStudy
  12. Adding or removing components - QuizCheckpoint Grade 8 Unit 9 - 9.5 Adding Or Removing Componen…
  13. P3.7Parallel Circuits12 minStudy
  14. Parallel Circuits — Visual & Photo QuizParallel Circuits - Quiz
  15. P3.8Current And Voltage In Parallel Circuits12 minStudy
  16. Current And Voltage In Parallel Circuits — Visual & Photo Q…Current And Voltage In Parallel Circuits - Quiz
  17. P3.9Current and voltage in parallel circuits — Question Bank (Cambridge)12 minStudy
  18. P3.10Resistance12 minStudy
  19. Resistance - Quiz
  20. P3.11Practical Circuits12 minStudy
  21. Practical Circuits — Visual & Photo QuizPractical Circuits - Quiz
  22. P3.12Practical circuits — Question Bank (Cambridge)12 minStudy
  23. Unit practiceResistance — Visual & Photo Quiz