| # | G1 | model engine close up | pulley
|
|---|
| 1 | G10 | adjustable spanners/pliers | class 1 levers |
| 2 | G11 | plane - stanley | inclined plane |
| 3 | G12 | chisel | inclined plane |
| 4 | G12z | chisel close up |
| 5 | G13 | chisel |
| 6 | G13z | chisel close up | inclined plane |
| 7 | G14 | crow bar | class 1 lever |
| 8 | G15 | wheel chair brake closeup | levers |
| 9 | G16 | wheel chair |
| 10 | G17 | bicycle bell - without cover | rack and pinion | spur gears |
| 11 | G18 | bicycle bell - with cover |
| 12 | G19 | weighing scales - pan and weights loaded | class 1 lever |
| 13 | G2 | tin opener fits on side of tin | class 1 lever | crank |
| 14 | G20 | wall clock with pendulum | oscillating motion |
| 15 | G3 | bottle opener | class 2 lever |
| 16 | G4 | nail clippers | class 2 and 3 levers |
| 17 | G5 | pink plastic clothes peg on line holding washing | class 1 levers |
| 18 | G6 | turntable with record | class 1 levers |
| 19 | G7 | automata - fishy | circular cams | crank |
| 20 | G8 | catch on garden gate - closed |
| 21 | G9 | catch on garden gate - open | class 1 lever
|
