Quarter 2: What We've Learned Flashcards

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1
Q

What is M,D,and V

A

Mass,density,volume

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2
Q

Refraction is….

A

Bent light

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3
Q

Red+Green light=

A

Yellow

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4
Q

Red+Blue=

A

Pink Light

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5
Q

Green+Blue=

A

Turquoise

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6
Q

All mixed together

A

White

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7
Q

What is the fastest light

A

Red

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8
Q

What is the second fastest light?

A

Blue

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9
Q

What is the slowest light)

A

Red

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10
Q

What does the sun do?

A

Powers the earth

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11
Q

Spectrum is part of…

A

Electromagnetic Spectrum

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12
Q

Matter+

A

Everything around us

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13
Q

Skin cancer is caused by what?

A

Too much UV light

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14
Q

Rays are…

A

Sun rays

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15
Q

What does energy come from

A

The sun

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16
Q

What is transparent?

A

You can see through it

17
Q

What is translucent?

A

You can only see a little bit of it

18
Q

Absorption is…

A

Transfer of light energy to particles of matter

19
Q

Reflection?

A

Reflects on the surface

20
Q

What is scattering

A

Light scattering

21
Q

Electromagnetic Spectrum is….

A

Electric field

22
Q

How do you measure efficiency?

A

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