Energy Test Review

Why do humans need food?

• Food provides energy

• We do not need food, it just tastes good

• Food is how we release our energy

Tags

NGSS.MS-LS1-7

What is true about a roller coaster?

• The more riders, the more energy the coaster will have and the faster it will go.

• The more popular it is, the more energy it will have and the faster it will go.

• The higher the first hill of a coaster, the more energy the coaster will have and the faster it will go.

• The more hills a coaster has, the more energy the roller coaster will have and the faster it will go.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-2

If the first hill of a roller coaster has a height of 300, what is the maximum (tallest) height that the second hill can be?

• 500 ft.

• 150 ft.

• 300 ft.

• 450 ft.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

Which statement is true?

• The taller something is, the more stored energy it has.

• The shorter something is, the more stored energy it has.

• The wider something is, the more stored energy it has.

• The more narrow something is, the more stored energy it has.

Which objects store energy?

• moving car

• battery

• food

• gas

• a slingshot getting ready to be released

Tags

NGSS.MS-PS3-2

Which objects have energy being released?

• moving car

• a remote control car moving

• food

• a student running

• a slingshot being released

Tags

NGSS.MS-PS3-5

Lets say you have two marbles, one is purple and one is blue. If you put the blue one down and roll the purple one towards the blue one, what will happen?

• The purple marble will hit the blue marble, but will not make a sound. The purple marble will transfer all of its energy to the blue marble . The blue marble will start to move.

• The purple marble will hit the blue marble and make a sound. The purple marble will transfer some of its energy to the blue marble . The blue marble will start to move.

• The purple marble will hit the blue marble and make a sound. The purple marble won't transfer any of the energy to the blue marble so it won't move.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-5

True or false? Light is a form of energy.

• True

• False

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

True or false? Heat is a form of energy.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

True or false? Taste is a form of energy.

• True

• False