Light energy

What is light energy?

• Help us to see.

• Help us to eat.

• Help us to get energy.

• Help us to burn things.

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What is source of light energy?

• It can burn by itself.

• It can give out light by itself.

• Help us to see.

• It can give out heat by itself.

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NGSS.4-PS3-2

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Which of the following is the most important source of light?

• Moon

• Stars

• Sun

• Cloud

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NGSS.5-ESS1-1

You can choose more than one answer for this question. Which of the following is/are examples of source of light?

• Fire

• Torch light

• Speaker

• Moon

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NGSS.4-PS4-2

Which of the following animals/insects that can give out light by itself?

• ants

• ladybug

• worms

• firefly

Is moon a source of light?

• Yes

• No

You can choose more than one answer for this question. Which of the following are NOT a source of light?

• Projector

• Sofa

• Fire

• Pillow

How many colors are there in a rainbow?

• 10

• 8

• 6

• 7

What is the first color of the rainbow?

• violet

• indigo

• orange

• red

How is rainbow made?

• When it rains.

• When the sun comes out.

• When the sunlight shines on the raindrop.

• When the rain drops onto the ground.

Tags

NGSS.4-PS4-2

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