How Does Thermal Energy Travel?

Thermal energy can travel from place to place by _________.

• conduction

• radiation

• convection

• all of them

Thermal energy transfers from _______ to __________.

• cooler - warmer

• warmer - cooler

• warmer - warmer

• softer - harder

__________ is the transfer of thermal energy between two solids that touch each other.

• Radiation
• Convection
• Conduction
• Reflection

You don't feel the coldness when you wear a sweater because __________.

• the sweater is a good conductor

• the sweater is a good insulator

• the sweater is a good radiator

• none of them

A/An__________ is something that let's thermal energy pass through it easily.

• resistor

• radiator

• insulator

• conductor

A/An _________ is something that doesn't let thermal energy pass through it easily.

• none of them

• radiator

• insulator
• conductor

Thermal energy ransfers from the stove burner to the pot by ___________.

• Radiation
• Conduction
• Convection
• Reflection

Thermal energy transfers through the water particles by __________.

• convection

• conduction

• Evaporation
• Radiation

Thermal energy from the sun reaches Earth surface by ___________.

• conduction

• radiation

• convection

• absorption

The circular motion that repeats as water is heated up is called _________.

• convection current

• radiation current

• conduction current

• evaporation current