Conduction and Convection (F)

Near the ceiling of a room the air is warmer. The warm air rises because of

• conduction

• convection

• radiation

Tags

NGSS.MS-ESS2-6

In heat transfer, heat always flows from the _______________ substance to the _______________ substance.

• Hotter to colder

• Colder to hotter

• Hotter to hotter

• Colder to colder

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

The handle of a metal spoon warms up when it is placed in a hot bowl of soup because of

• Convection

• Conduction

• Radiation

• insulation.

Tags

NGSS.MS-PS1-4

An iron is placed on your clothes to smooth out the wrinkles. The iron transfers heat to your clothes through

• conduction

• convection

• radiation

Tags

NGSS.MS-PS1-4

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

• conduction
• convection
• radiation
• Insolation 

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Hot coffee is stirred with a spoon; the spoon gets hot due to

• conduction
• convection
• radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In which of the following state are the particles closest together?

• Fluid

• Gas

• Liquid

• Solid

Johnny accidentally grabbed the handle of the hot pot.

• conduction
• convection
• radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

What type of energy transfer occurs when hot water flows through cool water?

• insulation

• radiation

• conduction

• convection

Tags

NGSS.MS-PS3-4

Which direction is heat flowing in the picture?

• from the hand to the ice
• from the ice to the hand
• heat is not being transferred
• there is no way to tell

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5