Energy conservation and transfer

what type of waves can warm objects?

• infrared

• radio

• electromagnetic

• visible

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

what spectrum can be seen by human eyes?

• infrared

• ultraviolet

• visible

• electromagnetic

what is it called when a warmer object is in contact with a cooler on?

• thermal

• conduction

• mechanically

• convection

Tags

NGSS.MS-PS1-4

which has a longer wavelength than visible?

• electromagnetic

• ultraviolet

• infrared

• none

Tags

NGSS.HS-PS4-1

Electrical energy also passes through what?

• conduction

• insulators

• conductors

• radiation

what have scientists develop to help people protect themselves from ultraviolet waves?

• UV

• light detectors

• satellites

what is it called when thermal energy is transferred by gasses and fluids?

• radiation

• conduction

• convection

• none

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

when two objects are in contact cooler energy goes to warmer energy?

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

what is not an example of a insulator?

• earth

• plastic

• rubber

• yarn

what is not an example of a conductor?

• seawater

• metal

• copper

• air