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Presentation transcript:

Scoreboard X O Click Here if X Wins Click Here if O Wins

1 What class of lever is a pair of tweezers?

1 Class-3 Home

2 What class of lever is a garlic press?

2 Class-2 Home

3 What class of lever is a wheelbarrow?

3 Class-2 Home

4 In a paper cutter, where is the fulcrum?

4 Home The bolt or screw holding the arm/blade to the board

5 In a hammer removing a nail, where is the load?

5 The nail Home

6 What class of lever is the forearm lifting a barbell?

6 Class-3 Home

7 Where is the effort applied on a hammer driving a nail?

7 The handle of the hammer Home

8 Do long-bladed scissors give an advantage of effort or distance?

8 Distance Home

9 Do tin snips give an advantage of effort or distance?

9 Effort Home