EMS Practice

Last updated over 4 years ago

25 questions

Note from the author:

This is practice understanding electromagnetic waves.

Draggable item		Corresponding Item
gamma		1 lowest frequency
x-ray		2
microwave		3
visible light		4
infrared		5
ultraviolet		6
radio		7 highest frequency

Draggable item		Corresponding Item
radar		Examining the inside of a weld in a steel oil pipe
radio waves		Cell phone
microwave		Used by a physician who studies and treats cancer
infrared waves		TV broadcast signals
gamma rays		Lam used to warm a baby chick
ultraviolet waves		In a hospital to keep surgical equipment sterile
X-ray		measuring the speed of a passing car.

Draggable item		Corresponding Item
gamma		1 lowest frequency
x-ray		2
microwave		3
visible light		4
infrared		5
ultraviolet		6
radio		7 highest frequency

Draggable item		Corresponding Item
radar		Examining the inside of a weld in a steel oil pipe
radio waves		Cell phone
microwave		Used by a physician who studies and treats cancer
infrared waves		TV broadcast signals
gamma rays		Lam used to warm a baby chick
ultraviolet waves		In a hospital to keep surgical equipment sterile
X-ray		measuring the speed of a passing car.

EMS Practice

EMS Practice

Which electromagnetic wave type has the largest wavelength?

Which electromagnetic wave type has teh smalles wavelenght?

Which electromagnetic wave type has frequencies lower than the red of visible light?

Organize the waves of the electromagnetic spectrum from the lowest frequency to the highest frequency.

Which electromagnetic wave type has the largest wavelength?

Which electromagnetic wave type has teh smalles wavelenght?

Which electromagnetic wave type has frequencies lower than the red of visible light?

Which electromagnetic wave type has frequencies higher than that of violet of visible light?

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Choose the best answer.

Why should you use suncreen and a hat when you are out in the sun?

Match the kind of electromagnetic radiation to the likely use in technology.

Radiant energy spreads out rom its source in all directions

Electromagnetic radiation includes only visible light waves.

Microwaves are a type of infrared wave.

X-rays have more energy than gamma rays

Radio waves, microwaves and infrared waves all have longer wavelengths than visible light.

Both x-rays and gamma rays have higher frequencies than ultraviolet rays

The sun radiates both visible light and invisible energy.

Communicating with satellites is an application of gamma rays

Organize the waves of the electromagnetic spectrum from the lowest frequency to the highest frequency.

Which electromagnetic wave type has frequencies higher than that of violet of visible light?

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Use the terms in the box to answer questions 6-14

Choose the best answer.

Why should you use suncreen and a hat when you are out in the sun?

Match the kind of electromagnetic radiation to the likely use in technology.

Radiant energy spreads out rom its source in all directions

Electromagnetic radiation includes only visible light waves.

Microwaves are a type of infrared wave.

X-rays have more energy than gamma rays

Radio waves, microwaves and infrared waves all have longer wavelengths than visible light.

Both x-rays and gamma rays have higher frequencies than ultraviolet rays

The sun radiates both visible light and invisible energy.

Communicating with satellites is an application of gamma rays