Electromagnetic waves

Electromagnetic waves

7th Grade

20 Qs

quiz-placeholder

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Electromagnetic waves

Electromagnetic waves

Assessment

Quiz

Science

7th Grade

Practice Problem

Medium

NGSS
MS-PS4-1, MS-PS4-2

Standards-aligned

Created by

Tom Ellis

Used 384+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Electromagnetic waves do not require a medium to travel.

True

False

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The more energy waves have, the more penetrating the are.

True

False

Tags

NGSS.MS-PS4-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cell phones transmit and receive ______ waves.

infrared

radio

gamma

micra

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Visible light rays have more energy than Ultraviolet rays.

True

False

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of radio waves can travel great distances because they bounce off the atmosphere?

FM

AM

Tags

NGSS.MS-PS4-2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

AM stands for _________ modulation.

altitude

alternating

amplitude

Tags

NGSS.MS-PS4-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many satellites does the GPS system use to determine your location?

2

3

4

7

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