NGSS.MS-PS3-4

What type of chemical reaction releases energy in the form of heat?

• endothermic
• exothermic
• subthermic
• geothermic

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NGSS.MS-PS3-4

a reaction that releases energy, usually in the form of heat

• freezing
• endothermic
• exothermic
• hydrothermic

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NGSS.MS-PS3-4

NGSS.MS-PS1-6

The measure of average kinetic energy of all the particles within an object is called ____________. 

• temperature
• conduction
• radiation
• heat 

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NGSS.MS-PS3-4

The speed of sound waves depends on which of the following conditions?

• temperature and the material they travel through
• type of sound wave
• altitude

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NGSS.MS-PS3-4

A measure of the average kinetic energy of the individual particles in an object is called:

• thermal energy
• conduction
• convection
• temperature

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NGSS.MS-PS3-4

Choose the best-written hypothesis that answers the question:

Question: Why is my room warmer during the day than at night?

• Sunlight is making my room warmer.

• Mr. Nuzzo has the heat turned on in the morning.

• If I close my blinds during the day, then my room will be cooler because sunlight cant get in.

• Sunlight actually cools down a room.

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NGSS.MS-PS3-4

What does a thermometer measure?

• the kinetic energy of every particle

• the average kinetic energy of the particles

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NGSS.MS-PS3-4

When energy flows out of the air parcel, the clouds temperature will

• increase

• decrease

• stay the same

• never change

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NGSS.MS-PS3-4

Which gas (when increased) causes a decrease in energy absorbed and temperature and an increase in ice?

• Methane

• Sulfur Dioxide

• Carbon Dioxide

• Nitrogen Dioxide

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NGSS.MS-PS3-4

Temperature is a measure of how hot or cold something is. It is the average kinetic energy of the molecules of a thing.

• true

• false

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NGSS.MS-PS3-4