Science Reviewer (L2)

It is the visible form of energy.

• Sound

• Light

• Heat

• Electrical

You cannot see ... energy but you can see how it affects matter.

• Mechanical

• Sound

• Heat

• Electrical

It is the most useful energy because you can convert it into different types of energy.

• Mechanical

• Electrical

• Sound

• Heat

It is a form of energy that exists when matter vibrates

• Heat

• Light

• Sound

• Mechanical

Heat moves quickly through some types of materials called ...

• Insulators

• Conductors

It refers to the energy connected with motion

• heat

• Mechanical

• sound

• chemical

The energy that binds atoms or ions together

• Heat

• Mechanical

• Chemical

• Energy

Atoms are held together by forces called ...

• Chemical bonds

• Bonds

• Chemical Forces

The ability to do work.

• Energy

• Force

• Sleep

• Work

Why is the sun important?

• Because it provides heat and light. It gives energy that are necessary for life.

• Because it provides nuclear and light. It gives energy that are necessary for life.