Harnessing Human Energy

When an object is in motion, it has ___________ energy.

• potential
• mechanical
• kinetic
• movement

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

When plants convert the sun's energy into food, which type of energy is it?

• kinetic
• chemical
• thermal
• radiant

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is NOT true about Potential Energy?

• An object's position affects its potential energy
• Potential energy is Stored energy
• Potential energy only occurs when an object is in motion
• All objects have potential energy

Tags

NGSS.MS-PS3-2

What is energy?

• rate of work
• Motion of an object
• ability to do work
• force over time

What is kinetic energy?

• energy of work
• energy of motion
• energy of gravity
• energy of power

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

The Law of Conservation of Energy states:

• Energy can created or destroyed but not transformed 
• Energy cannot be created or destroyed, it can only transformed
• Energy can't be created, destroyed or transformed

Tags

NGSS.MS-PS3-3

Which energy transformation below matches?
Water moving over a dam to move a generator?

• kinetic to chemical
• kinetic to electrical
• solar to electrical

Tags

NGSS.MS-PS3-5

Which energy transformation below matches?
Animals eating food?

• electrical to potential
• chemical to kinetic
• potential to chemical

Tags

NGSS.MS-PS3-5

Potential or kinetic?
Stretched bow and arrow?

• kinetic
• potential

Tags

NGSS.MS-PS3-2

Potential or kinetic?
Running?

• potential
• kinetic

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1