Curriculum
Course: HIA International — Grade 8
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Curriculum

HIA International — Grade 8

Unit 1: Photosynthesis and the carbon cycle

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Unit 2: Properties of materials

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Unit 3: Forces and energy

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Unit 4: Maintaining life

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Unit 5: Reactivity

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Unit 6: Sound and space

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Unit 7: Genes and inheritance

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Unit 8: Rates of reaction

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Unit 9: Electricity

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Quiz

3.3 Conservation of Energy — Visual & Photo Quiz

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  • Questions count: 1
  • Passing grade: B+
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1.
Look at the swinging pendulum diagram exchanging gravitational potential energy and kinetic energy. What does the Law of Conservation of Energy state?
Dr Dabour Hub Academy - figure 1
Energy cannot be created or destroyed; it can only be transformed from one store to another
Energy decreases constantly until the universe stops
Kinetic energy always disappears completely
Energy can be manufactured from nothing in batteries
Part of Unit 3: Forces and energy — see every lesson and quiz in this unit.
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