Waves Review

The top of a wave is called a

• Height

• Crust

• Trough

• Crest

Tags

NGSS.MS-PS4-1

The bottom of the wave is called the

• Height

• Weight

• Amplitude

• Trough

Tags

NGSS.MS-PS4-1

The height of a wave is called its

• height

• weight

• Amplitude

• Length

Tags

NGSS.MS-PS4-1

What is frequency?

• the number of vibrations per second
• how high or low a sound is
• the loudness or softness of a sound
• the back and forth movement of matter

Tags

NGSS.MS-PS4-1

An object that does not vibrate cannot produce

• sound
• light
• heat
• electricity

Tags

NGSS.MS-PS4-2

This illusion of the pencil in water is caused by __.

• reflection

• refraction

• transmission

• absorption

Tags

NGSS.MS-PS4-2

Select the natural source of light

• 
• 
• 
• 

Tags

NGSS.MS-ESS1-1

Light travels in..

• waves
• circles
• a straight line

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which of the following is shown?

• Refraction

• Reflection

• Absorption

Tags

NGSS.MS-PS4-2

What is a piece of curved glass or plastic that refracts light?

• lens

• transparent

• translucent

• bends