Unit 5 Vocabulary Test

Max could see the entire _________ of colors after the light went through his prism.

• frequency

• convex

• spectrum

• vibration

• energy

If you are looking at something _________, it is rounded and curved outward.

• concave

• convex

• spectrum

• vibration

• frequency

The ________ of the guitar strings made a beautiful sound.

• concave

• convex

• spectrum

• vibration

• frequency

If you are looking at something ________, it is bent or curved inward.

• concave

• convex

• spectrum

• vibration

• energy

After Marsha ate a big breakfast, she had the ______ she needed to get her work done.

• concave

• frequency

• spectrum

• vibration

• energy

Tom knew that the sound of the siren had a high ________ because it made many short, sound waves.

• concave

• frequency

• spectrum

• vibration

• energy

A BRICK WALL

• opaque

• transparent

• translucent

A CLEAR WINDOW

• opaque

• transparent

• translucent

SUNGLASSES

• opaque

• transparent

• translucent

Something that gives a person an idea

• electricity

• inspiration

• variations

• medium