NGSS.MS-PS1-4

A change in the size, shape, or state of matter.

• chemical change
• physical change
• chemical reaction
• electron change

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NGSS.MS-PS1-4

At higher temperatures

• particles in an object have less energy
• particles in an object move faster
• a gas contracts

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NGSS.MS-PS1-4

How do Intrusive Igneous rocks cool?

• quickly
• slowly
• really fast

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NGSS.MS-PS1-4

What was the change in temperature resulting from this heat transfer in degrees Celsius?

• 4.5
• 6.0
• 5.5
• 7

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NGSS.MS-PS1-4

What does absolute zero mean?

• A failed quiz.
• The lowest temperature possible.
• The hottest temperature possible.
• A race.

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NGSS.MS-PS1-4

_____ reactions usually feel hot!

• endothermic

• exothermic

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NGSS.MS-PS1-4

This occurs when particles in a gas lose enough thermal energy to form a liquid.

• Melting

• Freezing

• Evaporation

• Condensation

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NGSS.MS-PS1-4

Particles of a liquid

• are tightly packed together and stay in a fixed position.

• are free to move around one another but still touch.

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NGSS.MS-PS1-4

What conclusion can be drawn by using the information in the graph?

• The more water you have in a pot, the less time it takes to boil.

• The longer you boil water, the more water you get.

• The more water you have in a pot, the longer it takes to boil.

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NGSS.MS-PS1-4

Sebuah gelas diisi air panas hingga setengah penuh,lalu ditutup.Air di dalam gelas dibiarkan hingga agak dingin.Saat tutup diangkat ,di bagian dalam tutup terdapat titik titik air.Perubahab wujud yang terjadi pada peristiwa pembentuksn titik titik air di tutup tersebut adalah....

• menyublim

• mengembun

• membeku

• menguap

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NGSS.MS-PS1-4