Amplify Magnetic Fields Critical Juncture

Front

What is potential energy?

Back

Energy that is stored in an object or system.

Tags

NGSS.MS-PS3-2

Front

What does it mean to isolate something?

Back

To separate or set apart.

Front

What happens to the kinetic energy of an object when its speed increases?

Back

The kinetic energy increases as its speed increases.

Tags

NGSS.MS-PS3-1

Front

What will happen when two magnetic toy trains are placed close to each other?

Back

The trains will move away from each other because the magnetic force will push the trains apart.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Front

What does attract mean?

Back

To pull together.

Tags

NGSS.MS-PS2-4

Front

What is kinetic energy?

Back

The energy of an object in motion.

Tags

NGSS.MS-PS3-1

Front

How does distance affect magnetic force?

Back

The magnetic force decreases as the distance between two magnets increases.

Tags

NGSS.MS-PS2-3

Front

What is the relationship between speed and kinetic energy?

Back

Kinetic energy is directly proportional to the square of the speed of an object.

Tags

NGSS.MS-PS3-1

Front

What is a magnetic field?

Back

A region around a magnet where magnetic forces can be felt.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Front

What is the principle of magnetic attraction?

Back

Opposite poles of magnets attract each other, while like poles repel.

Tags

NGSS.MS-PS2-3