Practice Assessment Questions (7) - Chapter 4 : Energy

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6 sample questions

Question 1.
What is nuclear energy?
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Think about splitting atoms.
Question 2.
Define chemical energy.
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Consider energy found in food.
3Question 3.
How does nuclear energy differ from chemical energy?
- A) Both involve molecular bonds
- B) Nuclear energy is from atoms
- chemical is from bonds
- C) They are identical
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Think about how each type of energy is generated.
4Question 4.
True or False: Energy can be created and destroyed.
- True
- False
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Consider the law of conservation.
Question 5.
Describe an everyday situation where energy transforms from one type to another and explain the significance of each transformation.
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Think about how you use different energy types in cooking.
Question 6.
Evaluate the potential environmental impacts if we do not transition to renewable energy sources.
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Consider long-term effects on the planet.

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