Thermal Energy

For objects that have the SAME mass, which object will have a HIGHER thermal energy?

• the object with the higher temperature

• the object with the lower temperature

• the objects will have the same temperature

• the objects have no temperature

Which will have the HIGHEST thermal energy?

• Hot cup of tea

• Cold bathtub water

• Huge lake

• Warm bowl of soup

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which will have the LOWEST thermal energy?

• Large mug of hot coffee

• Baby bottle with warm milk

• Gatorade jug of cold Gatorade

• Large frozen puddle

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NGSS.MS-PS1-4

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Objects with MORE MASS have MORE thermal energy because

• there are more molecules with energy in bonds

• there are less atoms

• there is less kinetic energy in the system

• there is no potential energy at all

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NGSS.MS-PS3-1

NGSS.MS-PS3-4

As temperature increases, molecules _____________

• move slower

• move the same

• move faster

• stop moving

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NGSS.MS-PS1-4

What happens to the molecules inside bridges when temperature increases? Why are there joints in the structure?

• Molecules move more, joints prevent them from hitting each other

• Molecules move less, they shrink in size

• Molecules move more, joints allow them room to expand without breaking bridge

• Molecules are not affected by temperature

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NGSS.MS-PS1-4

NGSS.MS-PS3-3

When an object is cooled the particles have _____ energy and move more ______?

**When typing your answers, you must use a semicolon ( ; ) between your answers:

ex: truck; car

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NGSS.MS-PS1-4

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Thermal energy comes from the ______ energy of the atoms and molecules that make up the matter.

• Chemical

• Electrical

• Kinetic

• Nuclear

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NGSS.MS-PS1-4

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Three ways thermal heat can be transferred?

• Convection

• Condensation

• Conduction

• Radiation

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NGSS.MS-PS3-3

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______ is used to explain how solids, liquids, and gasses are interchangeable as a result of increase or decrease in heat?

• Kinetic theory of matter

• Matter theory of matter

• Thermal theory matter

• Music theory matter

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4