Energy Stores & Transfers

What energy store is present in food?

• chemical energy

• kinetic energy

• thermal energy

• nuclear energy

Tags

NGSS.MS-LS1-7

What energy store is present in a moving object?

• chemical energy

• kinetic energy

• thermal energy

• nuclear energy

Tags

NGSS.MS-PS3-1

What energy store is present in fuels?

• chemical energy

• kinetic energy

• thermal energy

• nuclear energy

Which state of matter has the most kinetic energy?

• solid

• liquid

• gas

Which state of matter has the least energy?

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

Which object, X or Y, has greater kinetic energy store?

• Object X because it has more mass.

• Object Y because it has more mass.

• Object X because it has more speed.

• Object Y because it has more speed.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

There are two objects moving at the same speed but have different masses - one is 5 kg and the other is 10 kg. Which object has greater kinetic energy?

• The 5 kg object because it has more mass.

• The 10 kg object because it has less mass.

• The 5 kg object because it has less mass.

• The 10 kg object because it has more mass.

Tags

NGSS.MS-PS3-1

What energy store is related to warming up or cooling down?

• chemical energy

• kinetic energy

• thermal energy

• nuclear energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What energy store is present in a non-moving object placed above the surface of the earth?

• nuclear energy

• elastic potential energy

• magnetic energy

• gravitational potential energy

Tags

NGSS.MS-PS2-4

What energy store is present in the objects X and Y that are stretched?

• magnetic energy

• elastic potential energy

• nuclear energy

• gravitational potential energy