How does heat move?

• from a warmer to a cooler object

• from a cooler to a warmer object

• toward a hot object

• away from a cold object

How is energy from the Sun transferred?

• by radiation

• by conduction

• by convection

• by the force of gravity

Heat from which of these causes convection currents inside the Earth?

• crust

• crust and mantle

• crust and core

• mantle and core

__________ is the transfer of heat by the movement of a fluid.

• Conduction

• Convection

• Radiation

When you heat up an object, the particles in the object move _________.

• faster

• the same speed

• slower

When you touch hot sand, heat is transferred by _________ to your skin.

• conduction

• convection

• radiation

_____________, convection, and conduction are the three types of heat transfer.

• Conveyance

• Radiation

• Translocation

The sun shines down on this family as the play on the beach.

• conduction
• convection
• radiation

A group of friends gather around a fire to stay warm.

• conduction
• convection
• radiation

The Gulf Stream is a current that brings warm ocean water from the south to the north.

• conduction
• convection
• radiation