Force and Motion

 Which of the following forces cause movement without touching the object?

• friction and gravity
• gravity and magnetism
• magnetism and friction
• gravity and density

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Vocabulary: A push or a pull is called

• magnetism
• force
• gravity
• friction

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NGSS.3-PS2-1

Rubbing two sticks together to make a fire is an example of --

• gravitational force
• frictional force
• pulling force
• magnetic force

Vocabulary: the part of an experiment that you change is called - 

• variable
• control
• denisty
• force

Tags

NGSS.MS-PS2-2

What is an example of a gravitational force?

• pushing a grocery cart
• pulling a wagon
• dropping a pencil on the ground
• picking up iron filings with a magnet

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Vocabulary: to move an object away from you is called 

• pull
• push
• friction
• force

Tags

NGSS.3-PS2-1

In this picture, one object is attracted to another by --

• gravity
• friction
• air pressure
• magnetism

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NGSS.MS-PS2-3

NGSS.MS-PS2-5

Vocabulary: to bring something close is called 

• Push
• Force
• Pull
• Magnetism

Which two tools would be most useful in testing how the mass of an object can affect the distance it moves after being pushed?

• spring scale and hot plate
• Balance and meter stick
• graduated cylindar and beaker
• Magnet and thermometer

Tags

NGSS.MS-PS2-2

Vocabulary: A force that stops or slows down an object is called - 

• magnetism
• gravity
• friction
• push