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Light waves travel the fastest in

• solid

• liquid

• gas

• vacuum of empty space

Tags

NGSS.MS-PS4-2

When light waves move from a vacuum into a solid, their speed will

• increase

• decrease

• stay the same

Tags

NGSS.MS-PS4-2

What is this a picture of?

• reflection

• refraction

Tags

NGSS.MS-PS4-2

Sound waves travel the fastest in

• solid

• liquid

• gas

• vacuum of empty space

Tags

NGSS.MS-PS4-2

Light waves travel the slowest in

• solid

• liquid

• gas

• vacuum of empty space

Tags

NGSS.MS-PS4-2

If a sound waves moves from a gas to a liquid, the sound wave will

• speed up

• slow down

• not change speed

Tags

NGSS.MS-PS4-2

If a light waves moves from a gas to a liquid, the light wave will

• speed up

• slow down

• not change speed

Tags

NGSS.MS-PS4-2

If the sun's light travels from the atmosphere into the ocean, the speed of the sun's light wave will

• increase

• decrease

• stay the same

Tags

NGSS.MS-PS4-2

Compared to light waves, sound waves travel

• faster in a vacuum

• slower in a vacuum

• at the same speed in a vacuum

• not at all in a vacuum

Tags

NGSS.HS-PS4-1

If sound waves move from a solid to a gas, their speed will

• increase

• decrease

• not change

Tags

NGSS.MS-PS4-2