Types of Heat Transfer

Two fluids, one warm and one cold, mix. The warm fluid rises and the cool fluid sinks.

• Conduction

• Convection

• Radiation

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

• conduction

• convection

• radiation

A huge rock at the provincial park gets hot during the day. The rock was warmed from the Sun by

• conduction

• convection

• radiation

This flame is hotter than the air around it. Which of the following describes how the heat will be transferred?

• The heat will flow from hot to cold

• The heat will flow from cold to hot

• The heat will flow equally in both directions

• none of these

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

• Conduction

• Convection

• Radiation

Transfer of energy between solids by direct contact is:

• Conduction
• Convection
• Radiation

This heat transfer involves waves in space.

• Conduction
• Convection
• Radiation
• Thermal Transfer

Involves heat transfer in LIQUIDS and GASES.

• Conduction
• Convection
• Thermal Heat
• Radiation

Energy transmitted by electromagnetic waves

• conduction

• convection

• radiation

You touch a warm light bulb and it burns you.

• Radiation

• Conduction

• Convection

• none of these