Now, do you need to cut down a tree?

You could use an ax, that's a type of ____, see?

It looks like to ramps put together

Which word best goes with the image?

The force save by using a machine

Pick a word that best matches the image

That's a wheel, for real, you know how it rolls.

It's connected to an object by a(n) _____

That helps it move things around the ground without a hassle.

A bar used for lifting or opening

Which words best describe the image? (in between the wheels)

When you have a job that's too tough to manage,

Simple machines give you _

.They spread your work over a greater distance,

Which saves you the effort

I pressed and turned until the

___

was all the way in and the table leg was securely fastened.

an angled surface that is used to roll or slide something; a ramp.

Javier applied ___

to the tire to make it move.

Which word best describes the image?

an influence or power that can cause a change in an object or system.

We put a new

___

on the cart so that we could roll it across the yard.

And if you're ever using a ___

Well, that's just a kind of stick that's real clever.

It moves back and forth, or pivots,

At a point called a fulcrum so you can give it

A little less force to lower or raise.

The triangular

___

of an axe can split things, which is why it's used for chopping.

Which word best describes the image?

The stage curtains are operated by a(n)

___

. When you pull on a rope, the curtains open.

Which word best describes the image?