Energy comes from:

Are examples of fuels:

It´s a kind of energy that lets you see:

Splits the light into mane colors:

When the light bounces and hits objects is:

Shadow is:

It stores energy and change it into electricity:

Is our main natural source of heat and light

It´s a form of energy that makes things warmer:

Is when objects rub against each other:

It´s a form of energy that you can hear or listen:

What is vibration: