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JSS2: BASIC SCIENCE - 1ST TERM

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  1. Living Things (Habitat) | Week 1, 2 & 3
    8Topics
    |
    1 Quiz
  2. Living Things (Uniqueness of Man) | Week 4
    9Topics
    |
    1 Quiz
  3. Growth and Development | Week 5 & 6
    4Topics
    |
    1 Quiz
  4. Chemicals | Week 7 & 8
    4Topics
    |
    1 Quiz
  5. Work, Energy & Power | Week 9
    4Topics
    |
    1 Quiz
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There are different forms of energy such as:

1. Solar energy: can be used to bring about electrical energy. It is gotten from the sun.

2. Heat energy: can be used to produce steam, used by steam engines to do work.

3. Light energy: when it falls on a light meter it is useful in photography.

4. Mechanical energy: (potential and kinetic).

5. Electrical energy: is used to drive the electric motor and for heating purposes.

6. Sound energy: it causes a microphone thin plate to vibrate.

7. Chemical energy: it is the energy stored in food and fuels.

All these forms of energy are convertible, that is, we can change energy from one form to another.

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