FInal Review

Front

What is the sum of the kinetic energy and the potential energy in a system?

Back

Mechanical Energy

Tags

NGSS.MS-PS3-4

Front

What is energy carried by an electric current?

Back

Electric Energy

Front

What is the definition of melting?

Back

When something that is solid becomes a liquid by adding heat.

Tags

NGSS.MS-PS1-4

Front

What type of energy is changed to electrical energy by turbines?

Back

Mechanical Energy

Front

What is the definition of freezing?

Back

When the liquid form of matter is cooled enough and changes to a solid.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What is kinetic energy?

Back

The energy an object has due to its motion.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Front

What is potential energy?

Back

The energy stored in an object due to its position or state.

Tags

NGSS.MS-PS3-2

Front

What is thermal energy?

Back

The total energy of all the particles in an object, related to temperature.

Tags

NGSS.MS-PS1-4

Front

What is the principle of conservation of energy?

Back

Energy cannot be created or destroyed, only transformed from one form to another.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What is the difference between renewable and non-renewable energy sources?

Back

Renewable energy can be replenished naturally, while non-renewable energy cannot.