Science Unit 2 Flashcards

1
Q

System

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2
Q

Model

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3
Q

Variable

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4
Q

Mean

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5
Q

Molecule

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6
Q

Control Variable

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7
Q

Dependent Variable

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8
Q

Independent Variable

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9
Q

Condensation

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10
Q

Kinetic Energy

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11
Q

Particles

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12
Q

A car Pulls out of a cold garage, the driver turns on the heat in the car, the car windshield fogs up immediately with condensation. WHY?

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13
Q

Be able to explain particle collisions in gas, liquids and solids

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14
Q

Conclusion from kinetic energy lab

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15
Q

What’s one thing you learned about the particles that make up the kinetic energy of a system?

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16
Q

Explain how kinetic energy of particles relate to temperature change

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17
Q

What is one thing you noticed about the simulation from yesterday?

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18
Q

What has a higher kinetic energy Boiling water or Ice?

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19
Q

Explain how kinetic energy of particles relate to temperature change

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20
Q

Explain why particles move faster or slower depending on water temperature

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21
Q

Is ice cream a liquid or a sold? What is happening when it melts?

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22
Q

Explain temperature exchange and molecule movement in water systems

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23
Q

Which particles move faster Hot or cold water system

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24
Q

Explain how temperatures change in differing cup systems

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25
Q
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