Practice Forms Of Energy (1) - Chapter 4 : Energy

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8 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
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Quiz
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6 sample questions

Question 1.
What is mechanical energy?
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Think about objects in motion.
Question 2.
Give an example of thermal energy.
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What heats up?
3Question 3.
What type of energy is stored in food?
- A) Mechanical
- B) Chemical
- C) Electrical
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What kind of energy do we release when we eat?
4Question 4.
True or False: Renewable energy sources can be replenished.
- True
- False
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Think about solar panels and trees.
Question 5.
Propose a new energy conservation strategy for your school. How would it help reduce energy usage?
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Consider sustainable energy and costs.
Question 6.
Explain how the transformation of energy in photosynthesis can be related to the energy we use when eating food.
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Explore the cycle of energy in living organisms.

4 more questions in this section. Enroll free to practise them all.