Heat Unit Quiz

Heat is the transfer of energy between 2 objects that have different ___________.

• Weights

• Temperatures

• Colors

• Parts or pieces

Tags

CCSS.L.4.6

CCSS.RI.4.3

CCSS.RI.4.4

Molecules move faster in __________ objects than they do in colder objects.

• warmer
• shiny

• harder

• softer

Tags

CCSS.RI.4.1

CCSS.RI.4.3

Heat always transfers from a warmer object to a _________ object.

• Softer

• Colder

• Harder

• Hot

Tags

CCSS.RI.4.4

Radiation is the transfer of heat through ___________ waves without matter to carry it.

• Sound

• Heat

• Light

• Electromagnetic

Tags

CCSS.L.4.6

CCSS.RI.4.3

CCSS.RI.4.4

Which is an example of Radiation?

• Sun's heat to Earth

• Roasting marshmallows over a fire

• Cooking food in the microwave

• Boiling water

Tags

CCSS.RI.4.1

CCSS.RI.4.3

Convection is the transfer of heat in fluids (liquids or gases) through ___________.

• objects

• materials

• CURRENTS

• shiny things

Tags

CCSS.L.4.6

CCSS.RI.4.3

CCSS.RI.4.4

During Convection, hot molecules rise while cool molecules ________.

HINT: What is the opposite of rise?

Tags

CCSS.L.4.4A

CCSS.L.4.5C

Which is an example of Convection?

• Cooking food in a microwave

• Boiling water

• Sun's heat to Earth

• Convection ovens

Tags

CCSS.L.4.6

CCSS.RI.4.1

CCSS.RI.4.3

CCSS.RI.4.4

Conduction is the transfer of heat through materials that are...

• touching

• far away from each other

• the same temperature

• frozen

Tags

CCSS.L.4.6

CCSS.RI.4.1

CCSS.RI.4.2

CCSS.RI.4.3

CCSS.RI.4.4

Which is an example of Conduction?

• Boiling water

• Cooking food in the microwave

• Ice cubes in a drink

• Curling hair with a curling iron