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Uses of EM Lesson Checkpoint

Authored by Science Staff

Physics

8th - 10th Grade

Used 24+ times

Uses of EM Lesson Checkpoint
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13 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these waves has the highest frequency?

Gamma

Radio

Ultraviolet

Microwave

2.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Fill in the gap:

Radio waves, (a)   , infrared, visible light, ultraviolet, x-rays, gamma

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which of the following are not uses of x-rays? (choose two)

Airport scanners

Satellite communication

Medical imaging

Detecting forged notes

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the listed waves has the longest wavelength?

infrared

radio waves

ultraviolet

x-rays

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which two of these waves can be used for cooking?

microwaves

infrared

visible light

ultraviolet

6.

FILL IN THE BLANKS QUESTION

30 sec • 1 pt

Microwaves are used to cook food. The energy from the microwaves are absorbed by (a)   molecules in the food.

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Waves transfer ________ and _________.

matter and energy

energy and information

matter and information

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