
LAMP
Is candle a light source?
YES!
Lightning
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Lightning is a natural light source.
Is this shadow correct?

No, it isn't.
A shadow is black.
TRUE

PAPER TOWEL
Is the moon a light source?
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NO!
Aurora borealis

Aurora borealis is a natural light source.
Is this shadow correct?

Yes, it is.
FALSE

SPOON
Is a spoon a light source?

NO!
Television

Television is an artificial light source.
Is this shadow correct?

Yes, it is.
I have a shadow when there's a light.
TRUE

MIRROR
Is torch a light source?

YES!
Traffic light

Traffic light is an artificial light source.
Is this shadow correct?

No, it isn't.
TRUE
GLOW STICK
Is mirror a light source?
NO!
Firefly

Firefly is a natural light source.
Is this shadow correct?

Yes, it is.
All objects have the same shadow.
FALSE