Thermal Energy Transfer

Which best describes heat transfer by radiation?

• A slice of bacon frying in a pan.

• A pot on a stove boiling water.

• Cooking a hotdog in a microwave.

• A hot air balloon.

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NGSS.MS-PS4-2

Which of the following is an example of convection?

• Hair dryer is drying up your hair

• When a car engine turns hot after being turned on.

• A spoon placed in the cup filled with cold coffee.

• Boiling spaghetti noodles in water.

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-3

Heat transfers from an area of ________ temperature to an area of _______ temperature.

• high to low

• low to high

• high to high

• low to low

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

Walking on a warm sand with your bare feet shows this type of heat transfer.

• conduction

• convection

• radiation

Tags

NGSS.MS-PS1-4

Which example below is an example of convection?

• Standing on a hot metal bridge
• The attic is warmer than the basement
• The Sun heating the Earth
• Touching hot sand with your feet

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

This is "Thermal energy exchange between objects of different temperatures."

• Heat Transfer

• Temperature

• Matter

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-3

NGSS.MS-PS3-5

The average kinetic energy of all the particles in a material

• radiation

• conduction

• convection

• temperature

Which of the following is a FALSE statement?

• Heat moves through solids by conduction

• Molecules move faster in warmer substances

• Warm water is denser then cold water

• Heat moves through liquids and gases by convection

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Ironing a shirt is an example of:

• condensation

• evaporation

• conduction

• convection

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NGSS.MS-PS1-4

Energy that travels as electromagnetic waves is called ______

• conduction
• convection
• radiation