Q.1.
Stored energy is called what?
Q.2.
Energy is measured in what?
Q.3.
Children skipping rope are converting stored energy (from the food they've eaten) into which form of energy?
Q.4.
In order to work, a toaster needs what?
Q.5.
What happens to the energy you store in your body?
Q.6.
Which of these is an example of potential energy?
Q.7.
What do we call fuel sources such as coal, oil and natural gas?
Q.8.
Which of these is an example of kinetic energy?
Q.9.
Which of these is a form of energy?
Q.10.
What do we call electrical energy which comes from sources such as the Sun, the wind or waves?