Forces and Motion

Which is an example of GRAVITY?

• Throwing a baseball

• Playing tug of war

• Apple falling off a tree

• Sitting in a chair

Tags

NGSS.5-PS2-1

Which part of her bike ride shows mechanical energy (MOVEMENT)?

• When her bike light shines light

• When her tires feel warm on her hand

• When her parents hear her bell ring

• When she pedals as fast as she can

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which wagon would take LESS force to pull up the hill?

• Wagon A

• Wagon B

• Both wagons

• Neither wagon

Tags

NGSS.MS-PS2-2

Which statement is TRUE?

• The wagon with more mass is easier to pull up the hill.

• Both masses use the same force to pull them up the hill.

• The wagon with less mass is easier to pull up the hill.

• Neither wagon can be pulled up the hill.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which of the following objects could move a piece of iron without touching it?

• magnet

• spring scale

• ruler

• rubber band

Tags

NGSS.MS-PS2-5

Based on the information in the chart, which item will take the most amount of force to move?

• toy car

• coffee cup

• box full of books

• baseball

Tags

NGSS.MS-PS2-2

A student placed a marble at the zero point of a meter stick.  The student pushed the marble and measured how far it moved.

How many centimeters did the marble move?

• 50cm

• 40cm

• 30cm

• 60cm

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Pushing or pulling a wagon changes its ___________________.

• size and color

• shape and mass

• texture and weight

• position and motion

Tags

NGSS.MS-PS2-2

All of the these objects are moving in the direction of the pull of gravity EXCEPT-

• A roller coaster going down a steep hill.

• A helium balloon rising into the sky.

• Rain and sleet falling from a cloud.

• A rock sinking in a tank of water.

 A ball moves from X to Y on the floor.  Which best describes the change in position of the ball?

The ball ________

• was observed

• is made of rubber

• was pushed

• is very heavy