Understanding Light and Sound

What is the material a wave travels through called?

• Medium

• Transparent

• Spectrum

• Frequency

Tags

NGSS.MS-PS4-2

A material that you can see clearly through is called ______.

• Opaque

• Translucent

• Transparent

• Reflective

Tags

NGSS.MS-PS4-2

Visible light is part of the ______.

• Sound Waves

• Electromagnetic Spectrum

• Mechanical Energy

• Matter Waves

Tags

NGSS.MS-PS4-2

If an apple looks green, it is because it reflects ______ light.

• Red

• Blue

• Green

• Yellow

Tags

NGSS.MS-PS4-2

Light bends when it passes at an angle from air into water because the water ______ the light.

• Speeds up

• Slows down

• Reflects

• Absorbs

Tags

NGSS.MS-PS4-2

Electromagnetic waves move at the speed of ______.

• Sound

• Light

• Water

• Air

Tags

NGSS.MS-PS2-3

A simple wave has a repeating pattern with a specific ______.

• Color

• Wavelength

• Temperature

• Density

Tags

NGSS.MS-PS4-1

When light shines on an object, it can be ______.

• Reflected

• Absorbed

• Transmitted

• All of the above

Tags

NGSS.MS-PS4-2

The path that light travels can be traced as ______ lines.

• Curved

• Straight

• Zigzag

• Circular

A wave model of light is useful for explaining ______.

• Brightness

• Color

• Frequency

• All of the above.