Heat Transfer Literacy

You touch a shopping cart in the grocery store parking lot. What type of heat transfer is happening between your hand and the handle?

• Conduction

• Convection

• Radiation

• Thermal Equilibrium

How does thermal energy move?

• Thermal energy moves back and forth between substances until they are the same temperature.

• Thermal energy does not transfer between substances.

• Thermal energy moves from the cooler substance to the warmer substance.

• Thermal energy moves from the warmer substance to the cooler substance.

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What is heat?

• When a substance has a lot of thermal energy.

• The movement of atoms and molecules in a material.

• The lack of movement of atoms in a material.

• When things are becoming the same temperature.

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NGSS.MS-PS1-4

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Heat moves between two substances until they both reach the same temperature. What is this process called?

• Conduction

• Convection

• Radiation

• Thermal Equilibrium

True or False: Radiation waves require matter in which to travel.​ (a)  

• false
• true
• both

In a fluid, heat transfers when ​ (a)   substances rise, and ​ (b)   substance sink.

• lighter
• faster
• warmer
• cooler
• heavier
• slower

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NGSS.MS-PS1-4

Convection cannot occur in ​ (a)   because the molecules are packed too closely.

• solids
• liquids

• gases

• plasmas

The oceans transfer heat through the process of ​ (a)  

• convection
• conduction

• radiation

• evaporation

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Microwaves travel through food to heat it in a microwave oven. This is an example of ​ (a)  

• radiation
• conduction

• convection

• insulation

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Categorize each picture to the correct type of heat transfer.

Groups:

(a) Convection

,

(b) Radiation

,

(c) Conduction

• 
• 
• 

Tags

NGSS.MS-PS1-4

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