Electromagnetic Spectrum & Perception of Color
Authored by Brooke Tupper
Science
8th Grade
NGSS covered
Used 3+ times
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86 questions
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1.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Fill in the blank: A (a) is a continuous line that shows a range of measurements along which a 'type' or 'kind' can be placed.
Tags
NGSS.HS-PS4-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The EM spectrum shows:
a. How color is related to amplitude
b. The continuous range of visible light waves
c. The continuous range of all the electromagnetic waves
d. How joules of energy change over time
Tags
NGSS.HS-PS4-3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which statement is most accurate?
a. Visible light waves and x rays are actually the same phenomena, differing only in frequency and wavelength
b. Visible light waves and x-rays are very different phenomena, because they differ in frequency and wavelength
c. Visible light waves are different and separate from the rest of the EM spectrum because we can see them
d. Visible light waves are just an illusion and are made up
Tags
NGSS.HS-PS4-1
NGSS.HS-PS4-3
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
According to the image to the right, the two wavelengths that make it through the atmospheric window are:
(a)
Tags
NGSS.HS-PS4-1
NGSS.HS-PS4-3
5.
OPEN ENDED QUESTION
3 mins • 1 pt
Why would scientists send the Chandra X-ray observatory into space (why not observe x-rays from earth?)
Evaluate responses using AI:
OFF
Tags
NGSS.HS-PS4-3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A (higher/lower) frequency means more energy, more energy means (more/less) danger to human cells. Radio waves are (safe/not safe) for humans. They are an example of (high frequency/low frequency) radiation. Gamma rays, though, have (higher/lower) frequency, and they are (not at all/generally considered) dangerous to human cells.
higher, more, safe, low frequency, higher, generally considered
lower, more, not safe, low frequency, higher, not at all
Tags
NGSS.HS-PS4-4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
As amplitude of a set of light waves increases, ________________. (What increases or decreases?)
Color increases in frequency
Color decreases in frequency
Brightness increases
Brightness decreases
Tags
NGSS.HS-PS4-1
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