Electromagnetic waves

Electromagnetic waves

9th Grade

21 Qs

quiz-placeholder

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Electromagnetic waves

Electromagnetic waves

Assessment

Quiz

Science

9th Grade

Medium

NGSS
MS-PS4-1, HS-PS4-1, HS-PS4-4

+3

Standards-aligned

Created by

Cara Gurney

Used 268+ times

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21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The higher the frequency the ______ the energy. 

higher
lower
neither, stays the same

Tags

NGSS.MS-PS4-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which electromagnetic waves have the highest frequencies and the shortest wavelengths?

microwaves
visible light
gamma rays

Tags

NGSS.HS-PS4-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which electromagnetic waves are used in ovens and cell phone communications?

Infrared rays
ultraviolet rays
microwaves

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of waves are used in broadcasting?

radio waves
infrared rays
x-rays

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For waves in any medium, as the wavelength decreases, what happens to the frequency?

It also decrease
It stays the same
It increases

Tags

NGSS.HS-PS4-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How much of the electromagnetic spectrum is made up of visible light?

only a small portion
a very l;arge portion
about half

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which electromagnetic waves allow us to diagnose & treat cancer?

Gamma rays
X-rays
Ultraviolet rays

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