Cast Science High School

What is the only form of energy we can see?

• heat

• light

• mirror

What is our main source of light?

• sun

• moon

• trees

Tags

NGSS.MS-ESS1-1

Which is NOT a source of light?

• firefly

• ball

• sun

• torch

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

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Tags

NGSS.MS-LS1-8

What are the two kinds of light?

• Natural and Unatural
• Unatural and Artificial
• Artificial and Man Made
• Natural and Artificial

Tags

NGSS.4-PS4-2

Which image shows the artificial source of light?

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Which source of light is natural?

• fireworks

• lightbulb

• lightning

• headlights

We can only see objects because...

• A light source illuminates the object

• Our eyes illuminates the objects

• The objects illuminate themselves

Which picture is the brightest?

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Which picture is showing darkness?

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