science

A push moves things _______ .

• Close to you

• Away from you

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Force is a ______ or ______ applied on an object.

• push, pull

• position , location

• motion, rest

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A push or pull that acts on an object is called

• Work

• Force

• Energy

• Momentum

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

who was a scientist that knows about gravity

why solar energy can work?

• yes it can work of using sun and its never-ending and eco friendly

• no its a lunar energy and it's not eco friendly

------------ is the ability to do work.

• Force

• Work

• Energy

Tags

NGSS.MS-PS3-5

_____ is said to be done when force moves an object.

• work

• energy

• motion

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Why is person B having a hard time moving down the hill?

• Person B has more friction than person A.
• Person B has the same friction as person A.
• Person B is out of shape.
• Person B has less friction has person A.

Tags

NGSS.MS-PS2-2

To use force to cause something to move closer

• Push
• Pull
• Gravity
• Magnetism

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-5

Which force pulls objects towards the center of the earth?

• Gravity

• Friction

Tags

NGSS.MS-PS2-4