Big Idea 10 and 11

John had a hot cup of coffee sitting on his kitchen table. Over time what happened to the coffee temperature?

• The cold air made the coffee get cold

• The cold air from the windows made the coffee cold

• The heat from the coffee moved into the cool air

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which of these is true?

• Heat moves from hot objects to cold objects

• Heat moves from cold objects to hot objects

• Heat transfers to thermometers

• Hot objects cool down quickly

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Heat can transfer through which of these materials?

• plastic

• metal

• wood

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Match the following

• Melting butter in a pan

• Convection

• Hot solid transferring heat to cool sol.

• Convection Example

• Warm air entering a fridge

• Conduction

• Heat moving through liquids and gases

• Conduction Example

• Heat transfer electromagnetic waves

• Radiation

Tags

NGSS.MS-PS1-4

Which of these is NOT an insulator?

• plastic

• wood

• paper

• metal

Tags

NGSS.MS-PS3-3

A student has a pot of boiling water with some spoons made of different materials. Which of these spoons will have the highest temperature?

• metal spoon

• wooden spoon

• plastic spoon

• glass spoon

Tags

NGSS.MS-PS1-4

What happens when you rub your hands together?

• It will make your hands drier

• It will make your hands softer

• It produces friction and cools your hands

• It produces friction and warms your hands

Tags

NGSS.MS-PS1-4

Match the following

• Piano

• Electrical Energy

• The energy that powers a TV.

• Heat Energy

• The energy for a flashlight

• Mechanical Energy

• Bicycle

• Light Energy

• Stove

• Sound Energy

Tags

NGSS.MS-PS3-3

John places batteries into a drone. The drone has lights, fly's, and makes noises. Which is true?

• The battery only powers the lights

• The battery only makes the done fly

• The battery provides energy for the drone

• The battery does not power up the drone

Tags

NGSS.MS-PS3-5

Light hits an object and it will....

• stop traveling in a straight line

• continue through space

• move through the air gradually

Tags

NGSS.MS-PS4-2