What is energy?
- Energy is the capacity or power to do work, such as the capacity to move an object (of a given mass) by the application of force.
- Energy cannot be created or destroyed but it can be transformed and transferred.
- To make energy, you need an energy resource or fuel.
Example 1 - The energy resource that gives our body energy is food.
Example 2 - The energy resource that gives plants energy is the sun.