Vocabulary Quiz

What does the term "communicate" mean?

• To make a picture in your mind using information from different sources

• To share information

• The ability to make things move or change

• To try to learn more about something

What is a "pattern"?

• Something scientists make to answer questions about the real world

• A pattern of motion that travels away from a source

• Something we observe to be similar over and over again

• The place where something comes from

According to the vocabulary, what is a "source"?

• The ability to make things move or change

• To make a picture in your mind using information from different sources

• A pattern of motion that travels away from a source

• The place where something comes from

What is the definition of "wave" ?

• The ability to make things move or change

• Something scientists make to answer questions about the real world

• A pattern of motion that travels away from a source

• To share information

How is "energy" defined in the vocabulary list?

• To try to learn more about something

• The place where something comes from

• To share information

• The ability to make things move or change

What does "model" refer to in the vocabulary provided?

• To make a picture in your mind using information from different sources

• Something scientists make to answer questions about the real world

• The ability to make things move or change

• A pattern of motion that travels away from a source

What does it mean to "visualize" according to the vocabulary list?

• To share information

• To try to learn more about something

• To make a picture in your mind using information from different sources

• The place where something comes from

How do dolphins communicate?

• Through light signals

• Through sound

• Through body language

• Through electrical impulses

What is a wave in the context of this unit?

• A pattern of motion that stays near a source

• A disturbance in water only

• A pattern of motion that travels away from a source

• A static form of energy

What does the amplitude of a sound wave determine?

• The pitch of the sound

• The speed of the sound

• The direction of the sound

• The loudness of the sound