Science Unit 4 Benchmark review

If a flowing electrical current produces a magnetic field then a moving magnet creates a ...?

• current

• repel

• circuit

• Parker Cole

Tags

NGSS.HS-PS2-5

What is the force that attracts all of the objects in the universe together?

• Big 30

• gravity

• magnetism

• electricity

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Nicole rolled Rosa's soccer ball down the hill. The ball stopped before it got to the bottom. What force most likely stopped the ball from reaching the bottom of the hill?

• gravity

• friction

• magnetism

• Nuno

Tags

NGSS.MS-PS2-4

IF you bring two positively charged particles together they will...?

• attract each other

• repel each other

• slide past each other

• collide

Tags

NGSS.MS-PS2-3

Landyn uses a piece of silk to rub an object.  The object then becomes positively charged.  This net positive charge accumulates because the object ___.

• gains electrons

• gains protons

• loses electrons

• loses protons

Which conclusion is best supported by the results in the table?

• some metals are magnetic

• all metals are magnetic

• some nonmetals are magnetic

• Tymber likes magnets

Tags

NGSS.MS-PS1-2

NGSS.MS-PS2-3

Where is the magnetic force the strongest on a bar magnet?

• At the North pole

• South pole

• Both poles

• In the middle

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

An electric current produces a ...?

• Hot Pockets

• A magnetic field

• An electric current

• Positive charges

Tags

NGSS.HS-PS2-5

Diana, an astronaut for NASA, discovers a planet with the half the mass of Earth.  If everything else is the same, what would happen to your weight if you visited this planet?

• Your weight would increase by half.

• Your weight would decrease by half.

• Your mass would decrease by half.

• Your mass would increase by half.

Tags

NGSS.MS-PS2-4

If Jase were to travel to the moon, his weight would be about one-sixth less than it is on Earth. This is because the moon...?

• Has a greater mass than the Earth.

• Has less mass than the Earth.

• Rotates faster than the Earth

• It is all cap bruh

Tags

NGSS.MS-PS2-4