S: Simple Machines
FC: Simple Machines | By: Melanie.M
1: Simple machines are like a wedge or like a pulley.
2: Compound machines are two or more simple machines joined together. | Scissors have a lever, a fulcrum, and a wedge.
3: 1.pulley 2.wedge 3.screw 4.bolt 5.gear 6.lever | Six Simple Machines
4: This is a bike it has a wheel and axle, a gear, a lever, a screw, and a pulley.
5: Simple machines are every where.You see them you just don't know it. | In this picture you see a ramp and a bike.A bike is a compound machine, the ramp is a simple machine and the steering wheel is a wheel and axle.
6: Simple machines are used in every day life to make things easier.Like a ramp can help you push or pull something up and a pulley can help you pull something up. | This a picture of a wheelbarrow it is a compound machine it has a wheel and axle and a lever.
7: Simple machines are used every day all over the world | Like a can opener it has a screw, a lever, a wedge, and a wheel and axle.