G7 UWCSEA Heat and temperature

Heat is the movement of ______.

• radiation
• thermal energy
• cold
• fire

Tags

NGSS.MS-PS1-4

Thermal energy ALWAYS moves from _____ to _____.

• solid to liquid
• ice to water
• hot to cold
• solid to gas

All matter is made of _____ that are constanly moving.

• insulators
• particles
• convection
• pieces of plastic

Tags

NGSS.MS-PS1-1

To measure the temperature difference between two cups of water, you would use a _____.

• measuring cup
• ruler
• thermometer
• balance scale

Glass, steel, and aluminum are good examples of ______.

• insulators
• thermal energy
• conductors
• radiation

Plastic foam, wood, and rubber are good examples of ______.

• conductors
• insulators
• solar energy
• convection

When holding a cup of ice water, your warm hand becomes cold. How does the heat transfer?

• From the cold cup to your hand
• From the cold cup to the warm air
• From the ice to your hand
• From your warm hand to the cold cup.

Why do you want to live in a home with good insulation during the cold winter months?

• The insulation will keep you cool during winter.
• If there is good insulation, the thermal energy will not be able to move easily from inside the warm home to the cool areas outside the building.
• If there is not good insulation, the air inside the home will become too hot.
• A house with good insulation will keep the warm air in the attic.

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

• differing
• same

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

• increases
• decreases

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4