Heat Energy

We measure ______ with Celsius or Fahrenheit degrees.

• Temperature
• Thermometer
• Barometer

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

Heat moves easily through materials called?

• Conductors
• Insulators

Tags

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A device used to measure temperature

• Thermometer
• Barometer
• Blabometer
• hamamamometer

Tags

NGSS.MS-PS1-4

What is NOT a source of heat?

• rubbing something together quickly

• the sun

• electricity

• sweating

Tags

NGSS.4-PS3-2

How do molecules move in a hot object?

• they don't move

• slowly

• quickly

• normal speed

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Specific heat is....

• The measure of kinetic energy of an objects particles
• A measure of the energy needed to increase the average kinetic energy of the particles
• The heating caused by the motion of flluid due to temperature difference
• The transfer of energy by electromagnetic radiation

Tags

NGSS.MS-PS3-4

Friction is caused by?

• Two objects rubbing together slowly

• Two objects rubbing together quickly

• Two objects sitting next to each other

• Two objects floating in water

Heat travels from?

• Cooler objects to warmer objects

• Smooth objects to rough objects

• Wet objects to dry objects

• Warmer objects to cooler objects

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

A material that allow heat or an electric current to flow through easily. Example is metal.

• conductor

• circuit

• conversion

• heat transfer

Energy that causes a change in temperature of materials

• heat energy

• circuit

• friction

• fire

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4