Use the terms in the word box to label each class of lever and the diagram.
(attachments are from left to right)
attachment #1: word box
attachment #2: questions
attachment #3: questions
then, use the terms in the word box to label each class of lever in the illustrations.

attachment#4: word box
attachment #5: questions
attachment #6: questions

you for !

1st class lever the Fulcrum is between the load and the effort
2nd class lever the load is between the effort and the fulcrum
3rd class lever the effort is between the fulcrum and the load.
1)1st class lever
2)3rd class lever
3)2nd class lever
 part2
The human hands  act as a fulcrum in cases where a hum is holding something in case of a person sweeping
1)1st class lever
2)2nd class lever
3)3rdclass lever.
4)1st class
5)3rd class
6)1st class
7)2nd class
8)3rd class
9)3rd class