Topic 3 Lesson 3 Waves and the Electromagnetic Spectrum

The _______________ of a camera functions like the lens of an eye.

• lens

• pupil

• retina

• optic nerve

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NGSS.MS-PS4-2

The ___________ of a camera functions like the retina of an eye.

• lens

• digital sensor

• aperture

• optic nerve

The _____________ of a camera functions like the pupil of an eye.

• lens

• digital sensor

• aperture

• optic nerve

Which type of wave on Noelle's spectrum should be labeled "absorbed by dense materials inside the human body"?

• blue light

• radio waves

• microwaves

• X-Rays

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NGSS.MS-PS4-2

Based on Cody’s observations, which two samples could refract a beam of light?

• Q

• R

• S

• T

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NGSS.MS-PS4-2

Which is the best reason the two samples in the previous question will refract light?

• Light cannot travel through an opaque material.

• Light can bounce off a shiny material.

• Light can go through a transparent material.

• Light can be scattered by a rough surface.

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NGSS.MS-PS4-2

Based on Cody’s data, which best predicts the result of shining a light on sample R?

• Most of the light will bounce off sample R and move in a new direction.

• Most of the light will be absorbed by sample R.

• Most of the light will be slowed down as it strikes sample R.

• Most of the light will disappear as it reaches and leaves sample R.

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NGSS.MS-PS4-2