8th Heat, States of Matter, and Energy Review

Front

Which state of matter has a definite shape?

Back

Solid is the state of matter that has a definite shape.

Front

What does a solar panel convert light energy into?

Back

A solar panel converts light energy into Electrical energy.

Front

In which state of matter do particles (molecules) have more energy than the other states?

Back

Particles in a gas have more energy than those in solids or liquids.

Front

What is the process called when two objects are touching and heat is transferred?

Back

The process is called conduction.

Front

According to which law of energy, energy can't be created or destroyed?

Back

This is known as the law of conservation of energy.

Front

What is the state of matter that has a definite volume but no definite shape?

Back

Liquid has a definite volume but takes the shape of its container.

Front

What is the process of heat transfer through the movement of fluids called?

Back

This process is called convection.

Front

What is the term for the energy of motion?

Back

Kinetic energy is the energy of motion.

Front

What is the state of matter with no definite shape or volume?

Back

Gas has no definite shape or volume.

Front

What is the term for the energy stored in an object due to its position?

Back

Potential energy is the energy stored in an object due to its position.