Exit Ticket: Law of Conservation of Energy

The rock in the picture is pushed over the edge and it begins to fall. Which type of energy conversion is taking place?

• mechanical to heat

• sound to mechanical

• potential to kinetic

• kinetic to potential

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

NGSS.MS-PS3-1

A ball is projected into the air. Where is potential energy the greatest?

• 
• 
• 
• 

Tags

NGSS.MS-PS3-2

As a roller coaster goes downhill

• kinetic energy is converted into potential energy.

• potential energy is converted into kinetic energy.

• electrical energy is converted into potential energy.

• potential energy is converted into electrical energy.

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-4

What form of energy does a compressed spring have?

• heat energy

• kinetic energy

• chemical energy

• potential energy

Tags

NGSS.MS-PS3-2

Look at the image what energy transformation does a tree experience?

• Chemical energy to thermal energy

• Mechanical energy to Sound Energy

• Radiant energy to Chemical energy

• Electrical energy to chemical energy

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What form of energy is used to make this toaster work?

• Nuclear energy

• Radiant Energy

• Kinetic Energy

• Electric Energy

What are the energy transformations that occur with the toaster oven?

• Radiant - heat - light

• Sound - thermal - heat

• Chemical - light- heat

• Electrical - thermal

Match the following

• Radiant Energy

• 
• Nuclear Energy

• 
• Thermal Energy

• 
• Chemical Energy

• 
• Sound Energy

• 

Tags

NGSS.MS-ESS1-1

An object that has kinetic energy must be...

• lifted above earth's surface.

• in motion

• at rest

• none of the above