My Portfolio by https://padlet.com/renajeolen/tlvzf4vufevc Project in science en-us 2018-01-14 09:59:11 UTC 2018-01-17 11:29:58 UTC hello@padlet.com Semple Machines renajeolen https://padlet.com/renajeolen/tlvzf4vufevc/wish/222018980 1.Inclined Plane
Escalator
Ladder
2.Screw
Bolt
Screwdriver
3.Wheel and axel
Wheel
Dornab
4.Wedge
Cutter
Knife
5.Pulley
Flagpole pulley
Elevator 
6.Lever
Hammer 
Wheelbarrow ]]> 2018-01-17 11:16:35 UTC https://padlet.com/renajeolen/tlvzf4vufevc/wish/222018980