Heat Energy

Transfer of heat within solid materials

• conduction

• convection

• radiation

Tags

NGSS.MS-PS1-4

Transfer of heat between fluids or between liquids and gases

• conduction

• convection

• radiation

Tags

NGSS.MS-PS1-4

Transfer of heat without the use of any materials

• conduction

• convection

• radiation

Heat travels in air and water by convection

• TRUE

• FALSE

Tags

NGSS.MS-PS1-4

Joussef is walking on the beach and the heat from the sand is not flowing to his feet. What must be true?

• He is walking really fast.

• The temperature of the sand and her feet are the same

• The sand has more thermal energy

• His feet have more thermal energy

Heat moves from ____________ to _____________.

• any way it wants

• cold to hot

• warm to luke warm

• hot to cold

Tags

NGSS.4-PS3-2

Hot air ______ while cool air ____

• Sinks, Rises
• Rises, Rises
• Rises, Sinks
• Convection, Radiation 

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Any material that allow heat to pass through it easily

• Friction

• Conductor

• Insulator

• Magnet

Omar rubs two sticks together quickly. When he stops rubbing the sticks, he notices that they are warm to touch where he rubbed them. Which type of energy has been produced?

• sound energy

• electrical energy

• light energy

• heat energy

What is NOT a source of heat?

• rubbing something together quickly

• the sun

• book