Thermal Energy

A

100

Sum of kinetic and potential energy of particles that make up an object.

What is Thermal Energy

200

The molecules of hot soup move this way.

What is fast?

300

Everything has?

What is Thermal Energy

400

Sarah heated two cubes of aluminum to 50°C. Cube A has a volume of four cubic centimeters. Cube B has a volume of two cubic centimeters. If the cubes do not touch each other, is this true?

Cube A has more thermal energy than cube B  

What is true?

500

This happens to molecules when things are cooled down.

What is slow down?

B

100

The movement of thermal energy from a warmer object to a cooler object is known as _______.

What is Heat

200

All objects have thermal energy but not all have?

What is Heat

300

True or False. Heat and thermal energy are the same thing.

False

400

In order to have heat. An object must have?

What is thermal energy

500

True or false. Does hot cocoa heat the surrounding air?

True

C

100

The average kinetic energy of the particles that make up a material.

What is temperature

200

This object measures temperature.

What is thermometer

300

2 ice cubes are present.  Cube A has a volume of four cubic centimeters. Cube B has a volume of two cubic centimeters. If the cubes do not touch each other, you can conclude ...

Cube A has more thermal energy than cube B

400

How is temperature related to heat?

Heat causes a change in the temperature of an object.

500

How does temperature change when two samples (hotter and colder) are in contact?

What is come to equilibrium?

D

100

What happens to the energy of molecules when they heat up?

The energy increases

200

What happens to the energy of molecules when something cools down?

The energy decreases