Temperature and Heat Quiz

Which drawing shows a higher temperature?

• Blue molecules

• Red molecules

Your hands get warmer when holding a cup of hot chocolate. What is the reason for this?

• The cold leaves your hands and travels to the air.

• The heat from the chocolate travels through the cup to your hands.

• The heat from the air enters the hot chocolate and then your hands.

The flow of heat energy is from ___________ to __________.

• cool objects to warm objects

• warm objects to cool objects

• neither; heat doesn't flow

Heat energy from the sun is transferred to Earth by:

• conduction.
• radiation.
• convection.
• insulation.

If two objects have reached the same temperature they have reached:

• a melting point.
• a boiling point.
• thermal equilibrium.
• specific heat.

Heat is the movement of ______.

• radiation
• thermal energy
• cold
• fire

Tags

NGSS.MS-PS1-4

Heat moves by ______ when it travels through waves.

• radiation
• conduction
• insulator
• convection

Heat moves by ______ when it travels from one solid to another solid.

• radiation
• convection
• thermal energy
• conduction

The way heat moves in liquids and gases is called _______.

• convection
• radiation
• conduction
• temperature

The heat from a hot burner to a pot is transferred by ______.

• convection

• insulation

• radiation

• conduction