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Laabri

Review Light Energy

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Last updated about 1 year ago
12 Nsɛmmisa
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Choose TWO scenarios that involve the reflection of light.

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

The arrows represent light rays. Drag and drop the words that correctly describes what happens to the light as it strikes each cube.

Mmuae Afoforo a Wobɛpaw:
refraction
absorption
reflection
Asemmisa {{asɛmmisaAhyɛnsode}}
3.
Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Why does the straw appear to be broken?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Match each word with the correct definition.

  • Absorb

  • Opaque

  • Reflection

  • Refraction

  • Translucent

  • Transparent

  • allowing some light to pass through

  • the bending of light as it passes through a new medium

  • allowing no light to pass through

  • the bouncing back of light off of a material

  • allowing all, or almost all, light to pass through

  • to take in

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

What behavior of light is being modeled in each box? Drag reflection, refraction, or absorption to label each box.

Mmuae Afoforo a Wobɛpaw:
refraction
reflection
absorption
Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Which statement best explains what is happening in the picture?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

A teacher demonstrated the behavior of light. She set up a lit candle in front of a curved makeup mirror. The candle appeared larger than it actually is.

The teacher wants to show students an exact reflection of the candle.

Tell what tool she should use instead, AND explain how light will interact with that tool.

Enter your answer below.

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

A student used a magnifying glass to observe a lady beetle closely.

Tell why the lady beetle appeared larger beneath the magnifying glass, AND describe how light behaved to make it look larger.

Enter your answer below.

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

How does light travel?

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

What happens when light travels from one medium to another?

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

What happens when light is absorbed by an object?