Force, Work and Energy

A _______ is a push or pull.

• friction

• work

• force

• energy

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-4

The ability to do work is _____

• Force

• energy

• gravity

• friction

Tags

NGSS.MS-PS3-5

_________surfaces generate more friction

• All

• Low

• Smooth

• Rough

The _____ is a simple machine that consists of a wheel with a rope around it.

• wheel and axle

• pulley

• screwdriver

• doorknob

When force is used to move things, ______ is said to be done.

• gravity

• energy

• work

• throwing

Tags

NGSS.MS-PS3-4

Playground slide is an example for ____

• inclined plane

• lever

• wedge

• pulley

_______ is required to change the state of matter

• Force

• Knife

• Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

This is an example for ____

• lever

• wedge

• inclined plane

• screw

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Find the odd one out:

Lever, Screw, force, inclined plane

• inclined plane

• force

• Screw

• Lever

Force that pulls the object downwards towards the Centre of the earth is ______

• Force

• Energy

• Work

• gravity

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4