Heat

Which of these methods of heat transfer does not involve particles?

• Radiation

• Conduction

• Convection

What method of heat transfer occurs mainly in solids?

• Radiation

• Conduction

• Convection

Which states of matter are fluids?

• Solids, liquids and gases

• Solids, liquids and gases

• Gases and liquids

What method of heat transfer can occur in a vacuum?

• Conduction

• Convection

• Radiation

What method of heat transfer explains why hot air balloons rise?

• Conduction

• Convection

• Radiation

The warm air rises and the cool air sinks. This creates

• wind

• heat

• convection currents

• greenhouse gasses

On the fahrenheit scale, the boiling point of water is

• 0

• 100

• 32

• 212

On the fahrenheit scale, the freezing point of water is

• 0

• 100

• 32

• 212

On the celsius scale, the freezing point of water is ___

• 212

• 100

• 0

• 12

When you play outside in the sun too long and receive a sunburn, which type of heat transfer is this?

• Conduction

• Convection

• Evaporation

• Radiation