LW Reteach (1/5) Version B
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Last updated about 3 years ago
9 Nsɛmmisa
Jayden says that the dentist can shine a special light on his teeth that will make his teeth become whiter.
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Jayden says that the dentist can shine a special light on his teeth that will make his teeth become whiter.
Can light change Jayden’s teeth?
How does the special type of light cause teeth to change color?
CFS:
Accurately identifies the differences in wave outcomes
Accurately describes the relationship between wave properties and outcomes
"I think light can cause teeth to change because ..."
These graphs show the wavelength and amplitude of light coming from three lasers.
How can you change the type of light/sound?
CFS:
Accurately identifies the differences in wave outcomes
Accurately describes the relationship between wave properties and outcomes
"I think i can change types of light or soudn by ..."
Could any of these lasers be giving off a different type of light?
CFS:
Accurately identifies the differences in wave outcomes
Accurately describes the relationship between wave properties and outcomes
"I think light (1/2/3) might be a different type because ..."
Which wave(s) are different types of light? What evidence do you have?
CFS:
Accurately identifies the differences in wave outcomes
Accurately describes the relationship between wave properties and outcomes
"I think laser (1,2,3) might give off a different type of light because ..."
Which wave(s) are the most intense? What evidence do you have?
CFS:
Accurately identifies the differences in wave outcomes
Accurately describes the relationship between wave properties and outcomes
"I think laser (1,2,3) is themost intense because ..."
One way you can change the sound is to increase or decrease its frequency, number of waves in a time frame. A second way is to adjust the amplitude of each wave. Use the following graphs to answer the questions below.
These graphs show the wavelength and amplitude of light coming from three lasers. Could any of these lasers be giving off a different type of light? What evidence do you have?
CFS:
Accurately identifies the differences in wave outcomes
Accurately describes the relationship between wave properties and outcomes
"I think laser (A,B,C) might give off a different type of light because ..."
Could any of these lasers be giving off a different intensity of light? What evidence do you have?
CFS:
Accurately identifies the differences in wave outcomes
Accurately describes the relationship between wave properties and outcomes
"I think laser (1,2,3) might give off a different intensity of light because ..."
These graphs show the wavelength and amplitude of light coming from three lasers. Could any of these lasers be giving off different types of light?
