Pictures on the wall is hung by tape. The pictures was found on the ground. Which force acted upon the picture, causing it to fall?

• gravity

• friction

• magnetism

• evaporation

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

A push or pull that can change the position or motion of an object/material is --

• magnetism

• motion

• force

Tags

NGSS.3-PS2-1

If you roll a toy car on different types of material. What are you testing by rolling the car on foil, felt, or carpeted material?

• gravity

• gravity and magnetism

• magnetism and friction

• friction

Tags

NGSS.MS-PS2-2

Friction is the _________

• force of attraction that causes a magnetic material to move

• force that acts in an opposite directions to movement

• act of applying force in order to move something away

Magnetism is

• a force that acts in an opposite directions to movement

• act of applying force in order to move something away

• force of attraction that causes a magnetic material to move

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Push is ___

• act of applying force in order to move something away

• force of attraction that causes a magnetic material to move

• A force that acts in an opposite directions to movement

• act of applying force in order to move something closer

Tags

NGSS.3-PS2-1

If you drop a box of nails in the sand. How will a magnet to helpful?

• friction will cause the magnet to push away the nails

• magnet will pull the nails toward it

• magnet will push the nails away from it

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which force most likely causes the skateboarder to skate down the halfpipe ramp over and over again?

• pushing

• magnetism

• friction

• gravity

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which force keeps the letters from falling off the white board?

• friction

• gravity

• magnetism

• pulling

Tags

NGSS.MS-PS2-4

Why does a rolling ball stop?

• Gravity
• Friction
• Waterfalls
• Sand

Tags

NGSS.MS-PS3-5