PreAP 1.2 Phases & Heat

Energy is transferred as heat between two objects of ___________ temperatures. 

• differing
• same

Tags

NGSS.HS-PS3-4

As the kinetic energy of the molecules in a substance increases, the temperature of the substance __________.

• increases
• decreases

Tags

NGSS.HS-PS3-2

Convert 20^oC to Kelvin.

• 273 K
• 298 K
• 293 K
• 20 K 

The measure of average kinetic energy of all the particles within an object is called ____________. 

• temperature
• conduction
• radiation
• heat 

Tags

NGSS.HS-PS3-2

A(n) _____________ is a device for measuring temperature.

• thermometer
• barometer
• anemometer
• psychrometer 

heat always travels from _____ to ______ objects

• hot to cold
• cold to hot
• cold to cold
• hot to hot

Tags

NGSS.HS-PS3-4

you get sunburned because of _______

• conduction
• convection
• radiation

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-4

This is a lava lamp. When the light bulb heats the wax, the wax rises. When the wax cools, it falls. This cycle of rising/falling is an example of:

• Conduction.
• Convection.
• Radiation.

Tags

NGSS.HS-ESS2-3

The heat from a hot burner to a pot is transferred by ______.

• convection
• insulation
• radiation
• conduction

Tags

NGSS.MS-PS3-3

Walking on the warm sand sand with your bare feet demonstrates this type of heat transfer. 

• conduction
• convection
• radiation

Tags

NGSS.HS-PS3-4