Class 2 lever . The ............................... is between the effort and the load.

Complete. Some machines can use energy from....................................... ,..................................................... and ...................................... to function

COMPLETE: You use an ......................... to move objects from one level to another.

.................. was and Ancient Greek mathematician, astronomer and engineer.

True or false. Mechanical machines apply force to another object

Class 1 lever : The .............................................. is between the effort and the load.

True or false. All machines need energy to function.

True or false. A lever is a bar which moves on a fixed point, called a fulcrum

An............................ is in the centre of a wheel

Which type is this simple machine?

Thermal machines change the ...................................... of an object or space.

Complete.A simple machine with few or no moving part is a .....................