Amplify Science: Waves Lesson 1.2

A bird flapping its wings. A human's language. A marine animal's sound. These are all examples of what?

• A source.

• Patterns of communication.

• How animals eat.

Most information travels in the form of

• waves

• touch

• electricity

Pick all the different types of waves?

• light

• electrical

• touch

• sound

In the video, how did the rope wave move?

• back and forth

• in a circle

• up and down

In the video, how did the slinky move?

• back and forth

• in a circle

• up and down

What was the source of the wave in the rope AND the slinky?

• a hand

• a wave

• The wind

Define the word source.

• The way something ends.

• How big or loud a wave is.

• The place where something comes from.