NGSS.4-PS4-2

A Microscope is a 

• tool to help you see objects that are far away
• tool to make objects appear much larger
• tool to help you weigh an object
• tool to protect your eyes

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NGSS.4-PS4-2

Absorb or Reflect all colors?

• Absorb
• Reflect

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NGSS.4-PS4-2

3.  What do all the objects below have in common?

• A.  They all refract light.
• B.  They all reflect light.
• C.  They are all conductors.
• D.  They all make objects appear smaller/

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NGSS.4-PS4-2

A student placed a pencil in a cup of water.  The pencil appears broken because light-

• always travels in a straight line
• bends when it passes through water
• makes the water in the glass evaporate
• reflects the pencil on the water's surface

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NGSS.4-PS4-2

What is the best explanation for Mickey seeing himself in the mirror?

• refraction

• absorbed

• reflection

• flipped

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NGSS.4-PS4-2

This is an example of light been -

• Absorbed

• Transmitted

• Reflected

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NGSS.4-PS4-2

Why does the moon appear to shine?

• It gives off its own light.

• It is so big we can just see it.

• The sun reflects light off of the moon.

• The moon doesn't appear to shine.

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NGSS.4-PS4-2

Why does the small toy dinosaur appear to be larger than Izzy?

• it is closer to the camera
• Izzy shrunk
• it is further away than Izzy
• special effects

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NGSS.4-PS4-2

A man is sitting on a chair in a dark room near one of the walls. A big mirror is hung on the wall facing the man. When a torch light is put on the man from a distance, then we can see 'X' of the man behind him. At the same time, 'Y' can be observed in the mirror of the wall.

Identify X, Y

• shadow, image

• image, reflection

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NGSS.4-PS4-2

Which of the following objects reflect light?

• 
• 
• 
• 

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NGSS.4-PS4-2