1. Charlie Haffey Norwood Public Schools

2.  Object moved  LOAD (L)  Force moves Load  EFFORT (E) Background

3.  A Simple Machine  A board or bar  Moves on a hinge  What is the name of the hinge? Lever

4. FULCRUM

5.  Fulcrum in middle  Give two examples First Class Lever L E

7. Where do you place the fulcrum? To Make LOAD Feel Lighter L E

8. Fulcrum closer to Load Load feels lighter

9. http://etc.usf.edu/clipart/3 6300/36335/crowbar_36335 _lg.gif http://www.cle verandeasy.com /images/stories /ride-on-carry- on-travel- stroller-1.jpg http://c.photoshelter.c om/img- get/I0000Z0NLkaW5R Xw/s/750/600/Claw- Hammer-Nail.jpg http://www4.pictures.zimbio.co m/gi/FISA+World+Rowing+U2 3+Championships+Day+Two+4 mWw3_c7YrFl.jpg Microsoft Office ClipArt

10. Charlie Haffey Norwood Public Schools