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waves practice

Authored by Dana Roskey

Science

7th Grade

NGSS covered

Used 22+ times

waves practice
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25 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following reflects the most light?

Aluminum foil

a red lunch box

a clear window

a green plastic bottle

Tags

NGSS.MS-PS4-2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which term best explains why the straw looks like it is broken?

absorption

refraction

scattering

transmission

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In which of these situations would light slow down?

from glass to air

from ice to water

from plastic to air

from a vacuum to air

Tags

NGSS.MS-PS4-2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Imagine a frog siting on a lily pad. The frog appears green to you because

it is reflecting green and absorbing all other colors

it is absorbing green and reflecting all other colors

it is refracting green and reflecting all other colors

It is refracting green and absorbing all other colors

Tags

NGSS.MS-PS4-2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A mirror is an example of light being ___________

Reflected

Refracted

Absorbed

Scattered

Tags

NGSS.MS-PS4-2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to light waves as they enter the Earth's atmosphere?

Light waves speed up as they are reflected back into space.

Light waves slow down as they enter the Earth's atmosphere from space.

Light waves cannot enter the Earth's atmosphere

Light waves continue at the same speed as they enter Earth's atmosphere

Tags

NGSS.MS-PS4-2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following type of wave requires a medium in order to be transmitted or travel?

Electromagnetic Waves

Sound Waves

Light Waves

Radio Waves

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