Which type of electromagnetic waves have the longest wavelengths?
Electromagnetic Spectrum and Atmospheric Science Flashcard

Flashcard
•
Science
•
7th Grade
•
Easy
Kurt Innes
Used 1+ times
FREE Resource
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20 questions
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1.
FLASHCARD QUESTION
Front
Back
Radio waves
2.
FLASHCARD QUESTION
Front
What is the primary use of microwaves in cooking?
Back
To excite water molecules
3.
FLASHCARD QUESTION
Front
Which technology uses infrared waves?
Back
Thermal imaging
4.
FLASHCARD QUESTION
Front
What is unique about visible light in the electromagnetic spectrum?
Back
It can be perceived by human vision
5.
FLASHCARD QUESTION
Front
Which rays are known for causing sunburns?
Back
Ultraviolet rays
6.
FLASHCARD QUESTION
Front
What is a beneficial use of gamma rays?
Back
Medical imaging
7.
FLASHCARD QUESTION
Front
Which gas makes up about 78% of today's atmosphere?
Back
Nitrogen
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