Energy Conversions and Energy Transfer

Which ball has the most gravitational energy?

• Ball A
• Ball B
• Ball C
• Ball E

Tags

NGSS.MS-PS3-2

NGSS.MS-PS2-4

According to the Law of Conservation of Energy, energy is

• created and destroyed
• created but not destroyed
• destroyed but not created
• never created or destroyed only transformed

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-4

Which object has the most kinetic energy?

• a hibernating bear
• a sleeping baby
• a book on the library shelf
• a swimming seal

Tags

NGSS.MS-PS3-1

When a pendulum swings, at which point is the Kinetic Energy at its Max?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

At which point on the track is the gravitational potential energy of the car the least?

• Point A
• Point B
• Point C
• Point D

Tags

NGSS.MS-PS3-2

NGSS.MS-PS2-4

What type of potential energy is stored in a slinky?

• KE
• GE
• ESE
• CE

Tags

NGSS.MS-PS3-2

The diagram shows an object being moved from position A to position B by a student. Which property of the object has changed the most at position B?

• its mass
• its volume 
• its GE
• its ESE

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

Which type of potential energy causes the arrow to shoot from the bow?

• kinetic
• elastic
• chemical
• gravitational

Tags

NGSS.MS-PS3-2

The diagram shows the same spring being stretched at different lengths using different masses. At which length does the spring have the LEAST potential energy? 

• length A
• length B
• length C
• length D

Tags

NGSS.MS-PS3-2

What is energy conversion?

• one type of energy changing to another type of energy
• energy in one object going into another object
• energy units changing
• energy units staying the same

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-4