Front

What is Energy?

Back

The ability to cause change or the ability to do work.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What are energy transformations?

Back

Energy changes from one form to another.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What energy transformation occurs when a lamp is functioning?

Back

Electrical to light.

Front

What does Electrical -> Mechanical -> Sound represent?

Back

A pencil sharpener plugged into a wall outlet.

Front

Which device transforms electrical energy into mechanical energy?

Back

A fan.

Front

What is kinetic energy?

Back

The energy of an object due to its motion.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Front

What is potential energy?

Back

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

Tags

NGSS.MS-PS3-2

Front

What is an example of chemical energy?

Back

Energy stored in food or batteries.

Tags

NGSS.MS-PS1-5

Front

What is mechanical energy?

Back

The sum of potential and kinetic energy in an object.

Tags

NGSS.MS-PS3-4

Front

What is thermal energy?

Back

The energy that comes from the temperature of matter.

Tags

NGSS.MS-PS1-4