Energy and Energy Transformation

stored energy

• potential energy (PE)

• kinetic energy (KE)

Tags

NGSS.MS-PS3-2

energy produced by electromagnetic waves

• electrical

• nuclear

• radiant

• thermal

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Select ALL that apply: Which of the following best represents the Law of Conservation of Energy?

• Energy CAN change forms

• Energy CAN be destroyed AND created

• Energy CANNOT be created

• Energy CANNOT be destroyed

Tags

NGSS.MS-PS3-5

Select the TWO statements that describe thermal energy.

• energy stored in chemical bonds

• energy in the form of heat

• energy due to movement of molecules

• energy stored in the nucleus of of an atom

Tags

NGSS.MS-PS1-4

energy of motion

• kinetic energy (KE)

• potential energy (PE)

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

As velocity (speed) increases, kinetic energy ___________ .

• increases

• decreases

• stays the same

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

electrical energy

• energy stored in chemical bonds

• energy due to moving electrons

• energy due to movement of molecules

• energy stored in the nucleus of of an atom

Tags

NGSS.MS-PS2-3

When a roller coaster is at the top of a hill it has

• a lot of potential energy

• very little potential energy

Tags

NGSS.MS-PS3-2

Kinetic energy depends on

• mass and velocity

• height and velocity

• height and mass

Tags

NGSS.MS-PS3-1

energy stored in chemical bonds

• chemical

• nuclear

• radiant

• thermal

Tags

NGSS.HS-PS1-4