4th grade Forces

What tool is used to measure force?

• Newtons

• Spring Scale

• Centimeter Ruler

• Triple Beam Balance

What unit is force measured in?

• Grams

• Centimeters

• Newtons

• Degrees

What is the affect that Friction has on an object?

• Friction causes the objects mass to increase

• Friction makes the object slow down and stop

• Friction pulls the object down to the ground

• Friction makes the object move without any affect

Tags

NGSS.MS-PS3-5

Gravity pushes objects towards each other.

• True

• False

Tags

NGSS.MS-PS2-4

What will happen to a ball that is thrown into the air?

• The force of Magnetism will cauase the ball to fall to the ground

• The force of Friciton will cause the ball to fall to the ground

• The force of gravity will pull on the ball and cause it to fall back to the ground

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Repel is a ______.

• Force

• Push

• Magnet

• Pull

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Attract is a _____.

• Pull

• Push

• Magnet

• Pole

Tags

NGSS.MS-PS2-4

Which situation will the magnets Attract when the poles are facing?

• North to North

• South to East

• South to South

• North to South

Tags

NGSS.MS-PS2-3

Which situation will the magnets Repel when the poles facing?

• South to South

• North to South

• East to West

• South to North

Tags

NGSS.MS-PS2-3

When there is more Friciton_____is needed to move an object.

• more force

• a spring scale

• less force

• a rope

Tags

NGSS.MS-PS2-2