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Cambridge Secondary (7-9). Stage 9. MCE Science. Workbook - Unit 10: Transfer of Thermal Energy - Question 33

Cambridge Secondary (7-9) · Unit 10: Transfer of Thermal Energy

Question 33

Tick (✓) the correct answer. What does the Law of Conservation of Energy state?
  1. Energy can be created and destroyed.
  2. Energy cannot be created or destroyed.
  3. Energy within a system decreases over time.
  4. Energy cannot be transferred from one object to another.
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