Energy Transformation & Conservation

A television works by transforming electrical energy into what other kinds of energy?

• Light, thermal, and sound

• Thermal, chemical, and solar

• Sound, mechanical, and electrical

• Light, chemical, and mechanical

Tags

NGSS.MS-PS3-5

Energy transformations occur when...

• energy is created through conduction
• energy changes from one form to another
• two forces slide together that are touching
• a chemical reaction takes place

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-4

These are examples of potential energy....

• A fire to cook food

• A stretched rubber band

• A moving car

• Burning fuel

Tags

NGSS.MS-PS3-2

Wind is what type of energy?

• thermal

• mechanical

• radiant

• electrical

Tags

NGSS.MS-ESS2-5

Fusion of atoms is what type of energy?

• nuclear

• thermal

• sound

• electrical

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

What two things does potential energy depend on?

• Heat & energy of on object

• Speed & height of on object

• Mass & speed of on object

• Mass & position of on object

Tags

NGSS.MS-PS3-2

What two things does kinetic energy depend on?

• Heat & energy of on object

• Speed & height of on object

• Mass & speed of on object

• Mass & height of on object

Tags

NGSS.MS-PS3-1

What is energy?

• moving energy

• stored energy

• renewable energy

• The ability to do work.

Energy can't be _____.

• transformed

• converted

• made or destroyed

• harnessed or produced

Tags

NGSS.MS-PS3-5

NGSS.MS-PS1-4

A fire warms you by transferring _____ energy.

• potential

• thermal

• chemical

• nuclear

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3