LM5.Science.Unit4.Exam

• A. By making the light brighter.

• B. By moving closer to the light source.

• C. By moving farther from the light source.

• C. By moving farther from the light source.

How does light travel through a hole?



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Jude shines a laser ona piece of clear glass in front of a white paper. What will most likely happen?

• A. The glass will absorb all of the light.

• B. The glass will transmit most all of the light.

• C. The glass will absorb most of the light.

• D. The glass will send the light back to the laser.

Kim shines a laser on a piece of wood in front of a white paper. What will most likely happen to the light?

• A. The wood will transmit half of the light onto the white paper and absorb half of the light.

• B. The wood will transmit all of the light.

• C. The wood will absorb the light.

• D. The wood will change the color of the light.

• A. Line number 3

• B. Line number 1

• C. Line number 4

• D. Line number 2

• A. Line number 3

• B. Line number 1

• C. Line number 4

• D. Line number 2

It is a very hot day, and you want to wear colors that will help keep you cool. Which colors would reflect the most light See. and keep you coolest?

• A. Bright colors, like pink and red

• B. Any color, they all reflect the same amount of light

• C. Light colors, like white and tan

• D. Dark colors, like black and navy blue

Which of these best demonstrates the reflection of light?



• A. Clouds covering up sunlight and making it darker outside

• B. Looking at a beautiful landscape

• C. The plant turning slightly to follow the sunlight

• D. Seeing an image of your surroundings on the surface of alarge pond

Which is an example of refraction?

• A. Sunlight shining on a flower

• B. Apopsicle stick appearing larger under water than it does above it

• C. Seeing your reflection in a mirror

• D. A flashlight helping you see in the dark

Which shows an example of refraction?



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