Energy Transfer Physics

Energy can be created.

• True
• False

Energy cannot be destroyed.

• True 
• False

Tags

NGSS.MS-PS3-5

Food has _______ potential energy that our bodies transform into kinetic energy.

• Electrical
• Nuclear 
• Moving
• Chemical

Tags

NGSS.MS-LS1-7

NGSS.MS-PS3-5

Which of the following best describes the energy transfer that takes place when you use a battery?

• Chemical PE -> Electrical
• Electrical -> Chemical PE
• Nuclear PE -> Electrical
• Electrical -> Nuclear PE

Energy is the ability _____________.

• to do work
• to power things
• to move objects
• to turn on a light

Tags

NGSS.MS-PS3-5

Heat is the movement of ______.

• radiation
• thermal energy
• cold
• fire

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Thermal energy ALWAYS moves from _____ to _____.

• solid to liquid
• ice to water
• hot to cold
• solid to gas

Heat from the sun travels to Earth by _____.

• conduction
• convection
• insulation
• radiation

Warm air rises and the cool air sinks demonstrates this type of heat transfer. 

• conduction
• convection
• radiation
• Insulation 

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

In this example, electrical Energy is transferred to _____ Energy.

• Mechanical
• Solar
• Electrical
• Thermal