It is a surface that goes from a low level to a high level.

We use ___________ when we have to lift or lower something heavy. It has a wheel and a rope to lift an object.

It is a triangular shaped tool, and is a portable inclined plane, and one of the six classical simple machines.

It is made up of rigid bar and a fulcrum. When we push one end of the lever down,the opposite end moves up.

This simple machine involves two circular objects a larger disc and a smaller cylinder, both joined at the centre.

We use _________ to hold things together and also lift objects.

They have no moving parts that are used to modify motion and force in order to perform work.

A complex machine is a machine made up of two or more simple machines that make your work easier to do.

Identify the type of simple machine associated in the object.

Identify the type of simple machine associated in the object.

Identify the type of simple machine associated in the object.

Identify the type of simple machine associated in the object.

Identify the type of simple machine associated in the object.

Identify the type of simple machine associated in the object.

It is a unique or novel device, method, composition or process.

It started at the Industrial Revolution. It is used water vapour to do work.

The invention of this meant that people could communicate by sending coded messages.

Identify the image if it is simple or complex machine.

Identify the image if it is simple or complex machine.