Thermal Energy Transfer

What is NOT a type of thermal energy transfer?

• Conduction

• Conductor

• Convection

• Radiation

Tags

NGSS.MS-PS3-3

Which best describes heat transfer by radiation?

• A slice of bacon frying in a pan.

• A pot on a stove boiling water.

• Cooking a hotdog in a microwave.

• A hot air balloon.

Which of the following best describes CONVECTION?

• When heat is transferred through waves.

• When heat is transferred through objects that are touching.

• The movement of gas or liquid in which warmer parts rise and the colder parts sink.

What kind of heat transfer is occurring when the sun warms the sand?

• Conduction

• Convection

• Radiation

• All of them

Which of the following is an example of convection?

• Hair dryer is drying up your hair

• When a car engine turns hot after being turned on.

• A spoon placed in the cup filled with cold coffee.

• Boiling spaghetti noodles in water.

Tags

NGSS.MS-PS3-4

What heat transfer happens when you put a pot of water on a hot stove?

• Conduction

• Convection

• Radiation

• All of the above.

Ironing a shirt is an example of:

• Conduction

• Convection

• Radiation

• Insulator

Tags

NGSS.MS-PS3-3

The total energy of all the particles in a substance is called

• temperature

• thermal energy

• degrees

• mass

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

If a door was left open between the bedroom (74 degrees) and the living room (68 degrees), what would likely happen to the temperatures after several hours?

• Nothing, they would not change

• Both rooms would become hotter

• Both room would become colder

• The bedroom temp. would lower and the living room temp. would rise

Tags

NGSS.MS-PS1-4

The movement of thermal energy from a warmer object to a cooler object is called

• heat

• temperature

• motion

• momentum

Tags

NGSS.MS-PS3-3