Push,Pull and friction

what is a power that makes things move called?

• strength
• force
• rest

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

when force moves an object toward you 

• push
• pull
• rest

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

when a force moves an object forward it is called

• push
• pull
• strength

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

• pull

• push

Tags

NGSS.MS-PS2-2

Force can change the ___________ of a moving object.

• smell

• direction

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

True or False: objects that are smooth have LESS friction than objects that are rough

• TRUE

• FALSE

What does friction produce?

• light
• sound
• heat
• gravity

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-5

The rougher the surface, the faster an object will travel over the surface.

• True
• False

Which would create more friction?

• carpet

• metal

On which surface will a toy car travel the furthest?

• Carpet
• Polished Wood
• Ice