Brainpop! The Electromagnetic Spectrum
Authored by Robin Scarrell
Science
5th - 7th Grade
NGSS covered
Used 241+ times
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About
This quiz focuses on the electromagnetic spectrum, a fundamental physics concept that bridges middle school physical science and introductory high school physics. Based on the complexity of the questions and the conceptual reasoning required, this material is most appropriate for grades 6-8, with potential use in grade 5 for advanced students. Students must understand that electromagnetic radiation exists as both waves and particles, that different types of radiation carry varying amounts of energy, and that all electromagnetic waves travel at the speed of light but differ in wavelength, frequency, and energy content. The quiz requires students to sequence electromagnetic radiation types from lowest to highest energy (radio waves, visible light, gamma rays), analyze real-world applications like radio telescopes and thermography, and connect electromagnetic properties to practical concerns such as UV radiation's health effects. Students need foundational knowledge of atomic structure, particularly how electrons changing energy levels produce electromagnetic radiation, as well as the ability to make inferences about scientific terminology and evaluate cause-and-effect relationships in electromagnetic phenomena. Created by Robin Scarrell, a Science teacher in the US who teaches grades 5 and 7, this quiz serves as an excellent formative assessment tool for students studying electromagnetic radiation and wave properties. Teachers can effectively use this quiz as a post-lesson review after introducing the electromagnetic spectrum through videos or direct instruction, or as a pre-assessment to gauge student understanding before diving deeper into wave-particle duality and electromagnetic applications. The quiz works particularly well for homework assignments that reinforce classroom learning about electromagnetic radiation types, their properties, and real-world applications in technology and astronomy. This assessment strongly supports Next Generation Science Standards MS-PS4-2 (developing and using models to describe wave properties) and MS-PS4-3 (integrating qualitative information to show that electromagnetic radiation can be described as a wave carrying energy), while also connecting to MS-ETS1-1 through its emphasis on how electromagnetic radiation enables various technologies that solve human problems.
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Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are different types of radiation arranged along the electromagnetic spectrum?
By how fast they travel
By their sources
By the amount of energy they carry
By how radioactive they are
Tags
NGSS.HS-PS4-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the difference between a wave and a particle?
A particle is a discrete unit of energy; a wave is a continuous flow of energy
A wave carries energy; a particle carries light
A wave moves at the speed of light; a particle can move at a range of speeds
A wave carries electricity; a particle carries a magnetic charge
Tags
NGSS.HS-PS4-3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Place the following types of EM radiation in order, from lowest energy to highest energy: A) Visible light; B) Gamma rays; C) Radio waves
A, C, B
C, A, B
B, C, A
C, B, A
Tags
NGSS.HS-PS4-3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following transmits information using microwaves?
Tags
NGSS.HS-PS4-3
NGSS.HS-PS4-5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Astronomers often scan the sky using devices called radio telescopes. What can you conclude about these devices?
a. They send radio broadcasts out to distant stars and planets. b. c. d.
They pick up the radio waves emitted by stars.
They are less powerful than optical telescopes.
They can detect ultraviolet radiation.
Tags
NGSS.HS-PS4-3
NGSS.HS-PS4-5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tim mentions that infrared radiation can be used to take special pictures called thermographs. "Graph" means "image." What can you infer about the prefix "thermo?"
It means "light"
It means "energy"
It means "heat"
It means "radio"
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What might happen if the ozone layer did not block the sun's ultraviolet rays?
Humans would be able to see in the ultraviolet range of the EM spectrum
Devices that use electromagnetic radiation would no longer work
The surface of the earth would be much hotter
Rates of skin cancer would skyrocket
Tags
NGSS.HS-PS4-3
NGSS.HS-ESS3-1
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