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100
Sum of kinetic and potential energy of particles that make up an object.
What is Thermal Energy
100

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

What is Heat

100
The average kinetic energy of the particles that make up a material.
What is temperature
100

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

The energy increases

200

The molecules of hot soup move this way.

What is fast?

200
All objects have thermal energy but not all have?
What is Heat
200

This object measures temperature.

What is thermometer

200

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

The energy decreases

300
Everything has?
What is Thermal Energy
300

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

False

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

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?

400
In order to have heat. An object must have?
What is thermal energy
400

How is temperature related to heat?

Heat causes a change in the temperature of an object.

500

This happens to molecules when things are cooled down.

What is slow down?

500

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

True

500

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

What is come to equilibrium?