Unit 2.1 The basics of electricity
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14. Complete the text with the correct words.

ENERGY

Energy is the power to make something 1. . It can be divided into two main categories. Kinetic energy is the energy in 2. . Its forms include electrical, 3. , thermal, sound and 4. energy.
5. energy, on the other hand, is energy stored in objects. Its forms include 6. , gravitational and 7. . Energy forms can be 8. from one to another.
Furthermore, there are two types of energy resources: non-9. resources have a limited supply, such as 10. or oil, while renewable resources have an 11. supply and are 12. available, such as 13. , water, and 14. energy.
15.1 Put the sentence in the correct order.
15.2 Put the sentence in the correct order.
15.3 Put the sentence in the correct order.
15.4 Put the sentence in the correct order.
15.5 Put the sentence in the correct order.
15.6 Put the sentence in the correct order.
16. Give some examples of kinetic and potential energy based on your personal knowledge or experience. For instance: an example of kinetic energy is a lightning bolt, while an example of potential energy are soccer balls before players kick them. aperta