Mechanical energy is....

• Sum of potential and chemical energy

• Sum of potential and kinetic energy

• Sum of gravitational and kinetic energy

• Sum of radiant and chemical energy

Tags

NGSS.MS-PS3-4

Kinetic Energy is the energy of ____________.

• Standing still

• Light

• Motion

• Electricity

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

Give me an example of an object transforming from potential energy to kinetic energy. Make sure to use the terms potential energy and kinetic energy in your example.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Potential energy is the ____________ energy in an object.

• stored

• motion

• possible

• gravitational

Tags

NGSS.MS-PS3-2

Which of the following are examples of kinetic energy?

• A ball rolling down a hill.

• A ball at the top of a hill.

• A mouse running a race.

• A pencil sitting on a shelf.

• A dog wagging its tail.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which of the following are examples of potential energy?

• A leaf on top of a shoe.

• A pencil sitting on a shelf.

• A shopping cart rolling through a store.

• A ball on top of a hill.

• A bug crawling on a wall.

Tags

NGSS.MS-PS3-2

Kinetic Energy depends on ___________ and ____________.

Tags

NGSS.MS-PS3-1

Potential Energy depends on ___________ and ___________.

Which is true of potential energy?

• It is the stored energy in an object.

• It depends on 2 things: mass and speed.

• It changes due to an object's position.

• The object is standing still/not in motion.

• It depends on 2 things: mass and height(position).

Tags

NGSS.MS-PS3-2

Which is/are true of kinetic energy?

• It depends on 2 things: mass and height(position).

• It is the energy of motion/movement.

• The object is standing still/not in motion.

• It depends on 2 things: mass and speed.

• The more motion/movement = the more energy.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5