Conduction, Convection, and Radiation

The transfer of thermal energy during conduction happens by

• open spaces

• direct contact

• liquids and solids

• e-Transfer

Tags

NGSS.MS-PS1-4

when cooking an egg on the burner what happens to the particles of the egg?

• The move slower

• They get colder

• They move faster

• They stay the same

Tags

NGSS.MS-PS1-4

Why does the temperature of the pan get hotter when it is placed on the stovetop burner?

• The hot burner particles collide with the cold pan

• The slow-moving particles from the stove heat up

• The cold burner particles collide with the hot pan

• The energy transfer decreases temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is conduction?

• The transfer of energy from one part of a fluid to another by a circulating current of faster-moving and slower-moving particles

• The transfer of thermal energy through air, or open space in contact, by the collision of particles

• The transfer of radiant energy by means of electromagnetic waves

• The transfer of energy through a substance, or between substances in contact, by the collision of particles

Tags

NGSS.MS-PS1-4

Which of the following is a good conductor?

• Rubber

• Wood

• Aluminum

• Foam

When cooking a pot of soup on the stove the warmer soup is

• more dense

• less dense

• the same weight

• twice as heavy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The less dense soup

• sinks to the bottom

• rises to the top

• stays the same

• becomes cold

Convection is?

• The transfer of thermal energy through a substance, or between substances in contact, by the collision of particles

• The transfer of radiant energy by means of electromagnetic waves

• The transfer of thermal energy from a soldi to a liquid by circulating current of faster-moving and slower-moving particles

• The transfer of thermal energy from one part of a fluid to another by a circulating current of faster-moving and slower-moving particles

Tags

NGSS.MS-PS3-3

The circular flow of water particles in a warming pot of soup is called a

• Conduction current

• Convection current

• Radiation Current

• Convex Current

Tags

NGSS.MS-PS3-4

Convection currents can form in

• The wood in your house

• The rubber on your cars tires

• Lakes, oceans, and in the air around you

• In direct rays from the sun

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6