Waves

1. Vibrates

1.1. To move rapidly back and forth

1.2. To shake

1.3. A phone that goes off when gets a message.

2. Reflected

2.1. To bounce back

2.2. To see two when there is one

2.3. A laser hitting a mirror

3. light

3.1. A form of energy that can be seen

3.2. To make it easy to see in the dark

3.3. A flash light

4. Photons

4.1. Small bundles of energy that make up light

4.2. Small balls of energy that makes light.

4.3. colors

5. Spectrum

5.1. The band of colors that make up white light, the colors in a rainbow.

5.2. A plastic thing that shows colors when you look at it.

5.3. A rainbow

6. Prism

6.1. A clear piece of glass or plastic that can be used to separate white light.

6.2. Something clear that separates that white light.

6.3. A spectrum

7. Refaction

7.1. The bending of a light wave as it moves from one material to another.

7.2. Light bending to move from one thing to another.

7.3. Looking into a mirror

8. Sound Waves

8.1. A wave produced by vibrations.

8.2. Sound that travels through air

8.3. A person speaking