Unit 3 motion and energy assessment

What is motion

• The change in position of an object

• How fast an object is going

• The direction an object is going

• Gravitational force

Tags

NGSS.MS-PS2-2

How are all forms of energy similar?

• All have movement energy

• All have forms of kinetic and potential energy

• All give off light

• All make sound

Tags

NGSS.MS-PS3-5

How does heat energy move?

• From the cooler object to the hotter object

• From the hotter object to the cooler object

• From the lighter object to the darker object

• From the darker object to the light object

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is speed?

• The change in position of an object

• How fast an object is going

• The direction of an object is going

• Gravitational force

Tags

NGSS.MS-PS3-1

Which of the following cars will have the most force when it hits a wall?

• A car going 15mph

• A car going 35mph

• A car going 55 mph

• A car going 70mph

Tags

NGSS.HS-PS2-1

If a baseball pitcher throws a 95 mph fastball to the batter, what kind of force will it hit the catcher’s mitt if the batter misses?

• Much higher force than an 80 mph pitch

• Much lower force than an 80 mph pitch

• All speeds hit with the same force

• It doesn't matter because all batters can hit a 95 mph fastball

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

If you are sledding down a hill and hit a tree, which situation would have the least impact when you hit the tree?

• Sledding on a bumpy hill that slows you down

• Sledding on a steep hill

• Sledding with a waxed sled to make it slide easier

• Sledding on slick snow that speeds you up

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

If a car going 20 mph and another car going 60 mph collide, what is MOST LIKELY to happen?

• The car going 20 mph will hit with more force and cause more damage

• The car going 60 mph will hit with more force and cause more damage

• The cars will hit with the same force and have no damage

• The cars will hit with the same force and have the same amount of damage

Tags

NGSS.MS-PS3-1

NGSS.MS-PS2-1

NGSS.MS-PS3-5

If you are riding a bike that is attached to a generator, which action will get the more energy through the generator?

• Riding faster

• Riding slower

• Getting off the bike

• Turning the pedals with your hands

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Sometimes, meteors from space make it through our atmosphere and hit the surface of the Earth or moon. Which of the following craters was probably made by the fastest meteor?

• Meteor Crater in Arizona is 560 feet deep

• Tycho Crater on the Moon is 15,700 feet deep

• Copernicus Crater on the Moon is 12,500 feet deep

• Aristarchus Crater on the Moon is 9,800 feet deep

Tags

NGSS.MS-PS3-1