Energy

Light bulbs are an example of electrical and light energy. They give off light when you turn on a switch with an electrical current flowing through the electricity conductor. In this case, a wire.

Fire is contracts thermal energy because of the heat it generates.

A piano is strong with sound energy. The strings vibrate when the mallet hits them and creates sound waves, which turn into music.

We Use electricity 24/7, even if we don't know it. The dams create electricity. Turbines also make electricity. Vibration makes sound energy, and heat make thermal energy, As the sun creates light.

Comment Stream

2 years ago
0

love your tackk

2 years ago
0

Awesome and very thorough TACKK. Good job!

2 years ago
0

true, we use energy without knowing, plus we are using energy right now, because we are using tackk witch uses electrical, mechanical, light and sometimes sound. We use all types of energy with tackk.