Light Energy Review

Which object is used to separate white light? 

• telescope

• magnifying glass

• prism

• radio

Why does the flower appear to look differently when we look at it through water?

• Light is being absorbed. 

• Light is being reflected. 

• Light is being refracted. 

Tags

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What is the diagram illustrating?

• absorption

• reflection

• refraction

Tags

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energy that allows us to see and makes things visible

• air

• light

• sound

Tags

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Dean was outside on the beach. He noticed he was getting sunburned and he knew that the sun is the ​ (a)   ​ (b)   light energy.​ ​

• emit

• light source

• matter

• transmit

Allows most light through

• eflection

• Refraction

• Translucent

• Transparent

Tags

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This is an example of?

• Absorb

• Reflection

• Refraction

• Transmition

Tags

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What property of light does this picture show?

• Light travels in straight line forever.

• Light gets brighter the farther it travels.

• Light gets brighter when it reflects off a smooth surface.

• Light travels in straight line until strikes another object.

The glow sticks produce light for a short amount of time. The light from the glow stick is a conversion from what to what?

• thermal to light

• gravitational to potential

• radiant to electrical

• chemical to light

Tags

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Which allows light to bounce? 

• absorption

• refraction

• reflection

Tags

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