Grade 2 Science Light Source

What is light?

• clear or easy to see through
• to put forth or send out
• a type of energy that makes things visible
• a transparent crystal used to separatelight

Light travels

• around corners
• in a straight line

Tags

NGSS.4-PS4-1

Smooth surfaces _______ a lot of light.

• reflect
• bend
• absorb
• twist

Tags

NGSS.MS-PS4-2

What does light do when it hits an object that it cannot pass through?

• It creates a shadow
• It passes through anyway

Tags

NGSS.MS-PS4-2

Does the moon provide light?

• yes

• no

Tags

NGSS.MS-ESS1-1

If light hits something transparent , it will...

• make a shadow

• pass through

• stop

Tags

NGSS.MS-PS4-2

What part of our body do we use to detect light?

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Tags

NGSS.MS-LS1-8

Which picture is showing darkness?

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Light travels as a ________ line.

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• 
• 

Which image shows the artificial source of light?

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