Inspire Science

Which is kinetic energy?

• energy that is stored in the position, or structure, of an object

• energy that is increasing

• energy that is decreasing

• the energy of a moving object

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which is potential energy?

• energy that is stored in the position, or structure, of an object

• energy that is increasing

• energy that is decreasing

• the energy of a moving object

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2

What is the law of conservation of energy?

• energy cannot be created, but can be destroyed

• energy cannot be created, or destroyed

• once energy is used, it will be wasted

• energy is heated, then frozen

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

What type of energy does a roller coaster car at the top of a hill have?

• kinetic energy

• energy of motion

• heat energy

• potential energy

Tags

NGSS.MS-PS3-2

The amount of kinetic energy an object has is related to its _______ & _______ .

• mass & speed

• heat & sound

• height & size

• name & looks

Tags

NGSS.MS-PS3-1

Which are examples of kinetic energy being transferred between two objects? (CHOOSE ALL THAT APPLY)

• a hammer colliding with a nail

• a kite flying in the air

• a car colliding with another car

• a bowling ball colliding with pins

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What do you call the ability to do work?

• motion

• energy

• force

• momentum

Tags

NGSS.MS-PS3-5

Which is an example of unbalanced forces? (CHOOSE ALL THAT APPLY)

• a skateboarder suddenly stopping

• two teams playing tug of war, the rope does NOT move

• a person pushing a wall

• an elevator on its way to the top floor

Tags

NGSS.MS-PS2-2

Which is an example of balanced forces? (CHOOSE ALL THAT APPLY)

• a skateboarder suddenly stopping

• two teams playing tug of war, the rope does NOT move

• a person pushing a wall

• an elevator on its way to the top floor

Which is an example of velocity?

• 25 mph

• 25 mph heading south

• 25 ft

• 25 gallons