March Vocabulary

To soak something up

• light

• absorb

The power to do something

• energy

• reflect

What you see when light bounces off different objects, such as red, yellow, or blue.

• absorb

• color

To bounce off something.

• color

• reflect

A small, fast movement that goes back and forth.

• vibration

• absorb

A type of energy that lets us see.

• color

• light

A type of energy that lets us hear.

• energy

• sound

An invisible wave caused by vibrations that move sound energy.

• sound wave

• light

An invisible wave that moves light energy.

• reflect

• light wave

A repeating sound you hear that is made by sound waves bouncing off an object.

• color

• echo