Levers

 For today we did an activity about Levers. Like what are the parts of a lever and the classes of a lever. What are the 3 parts of a lever? Pivot,Resistance and force.

You know it's a 1st class lever when when the fulcrum is in the middle of the effort and the load and the force is applied on either side

You know it's a 2nd class lever when the load is in the middle of the effort and the fulcrum at the end.

You know it's a 3rd class lever when the fulcrum and the load is on either side on the effort.