| Answer | Crossword Clue |
|---|---|
| SCREW | Simple machine |
| LEVER | Simple machine |
| PULLEY | Simple machine |
| SCREW | A simple machine |
| LEVER | Certain simple machine |
| AXLE | Wheel and .. (simple machine) |
| PULLEY | Kind of simple machine |
| AXLE | Wheel and ... (simple machine) |
| INCLINEDPLANE | Simple machine, in physics |
