Energy
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Energy is simply defined as the ability to do work. Energy can be found in many things and can take different forms.
Topics of this game:
- It is a form of energy. It can make things hot and can be used to do work.
- It is a great source of heat. Its light is essential for the plants to make food.
- It is also a source of heat. An example is the use of iron or electric stoves.
- It is a form of energy that is formed by a motion called vibrations.
- It is also called radiant energy. It is the energy that enables us to see everything around us.
- Which of the following is the primary source of heat and light on Earth?
- Which is a natural source of light?
- Which of the following activities can you use heat?
- These are examples of natural sources of light.
- These are examples of artificial sources of light.
