WorksheetsElectromagnetic Spectrum: Waves All Around
Total questions: 7
Worksheet time: 4mins
Match the type of electromagnetic wave to its property:
Radio waves
Used for medical imaging
Microwaves
Can be detected by eyes
Infrared waves
Used for cooking food quickly
Visible light
Responsible for warmth near a fireplace
Ultraviolet rays
Can damage living tissue and sterilize supplies
What is the highest point on a wave called?
Trough
Crest
Wavelength
Frequency
What is the lowest point on a wave called?
Crest
Trough
Wavelength
Frequency
Which type of electromagnetic wave has the longest wavelength?
Gamma rays
X-rays
Radio waves
Ultraviolet
Which type of electromagnetic wave has the highest energy?
Radio waves
Infrared
Gamma rays
Microwaves
Match the type of electromagnetic wave with its use:
Used for medical imaging
X-rays
Used for cooking food
Microwaves
Used for remote controls
Infrared
Used for seeing
Visible light
Used for sterilizing equipment
Ultraviolet
Visible light is the only part of the electromagnetic spectrum that can be seen by the human eye.
True
False
