Temperature and Heat

How does heat transfer when you hold an ice cube in your hand?

• from the cold ice cube to your warm hand

• the cold ice cube makes your hand cold

• from your warm hand to the cold ice cube

• very carefully

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Smoke rises at a campfire because

• the heated gas is less dense

• the heated gas is more dense

• the heated gas conducts heat to space

• smoke follows beauty

Tags

NGSS.MS-PS1-4

When I drink coffee in the morning, I warm my hands on the mug by what type of heat transfer?

• conduction

• convection

• radiation

• coziness

When I cook bacon, it touches the pan. It is cooked because

• heat transfers from the pan to the bacon through convection

• heat transfers from the pan to the bacon through conduction

• heat transfers from the bacon to the pan through conduction

• heat is transferred as energy

Tags

NGSS.MS-PS1-4

Which type of heat transfer occurs as heat moves in a circular motion in a liquid or gas?

• conduction

• convection

• radiation

• cooking

Which type of heat transfer travels through empty space and does need a state of matter?

• conduction

• convection

• radiation

• waves

Warm air is __________ dense than cold air and rises creating convection currents.

• more
• less

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

True or False: A thermal conductor transfers heat well between two objects, and the heat does not stay in one place.

• True
• False

Tags

NGSS.MS-PS1-4

A jacket is a good example of an . . .

• Insulator
• Investigator
• Insider
• Interrogator

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

What is the BEST example of a conductor?

• A plastic toy
• A wooden table
• A styrofoam cup
• A metal shed