5.8C Pre-Assessment

All of the following are things that use electrical energy traveling in a closed path to produce some amount of light energy EXCEPT–

• a television.

• a computer.

• an air conditioner.

• a microwave.

Observe the diagrams below. Which diagram shows light being reflected?

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Tags

NGSS.MS-PS4-2

Students are exploring the behavior of light. They have been given the materials pictured below. How will the light react if it is shone into the water?

• 1. The light will stop and be absorbed into the water.

• 1. The light will bend as it goes through the water.

• 1. The light cannot shine on water.

• 1. The light will scatter on the water.

Tags

NGSS.MS-PS4-2

Light travels in a straight line until it strikes an object. When light strikes a different medium, it can travel through it and be refracted. Which picture demonstrates the refraction of light?

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Tags

NGSS.MS-PS4-2

5. The table below has descriptions about the behavior of light. Which titles correctly match the descriptions?

• 1. Transmission, Reflection, Absorption

• 1. Refraction, Reflection, Absorption

• 1. Refraction, Absorption, Transmission

• 1. Reflection, Refraction, Absorption

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2