- Format: Pocket
- Antall sider: 32
- Språk: Engelsk
- Forlag/Utgiver: SD Books
- Serienavn: Let's Find Simple Machines
- EAN: 9781398205024
- Utgivelsesår: 2022
- Bidragsyter: Blevins, Wiley
169,-
Did you see a flagpole today? Then you¿ve seen a pulley at work! These simple machines are all around. Take a look inside and discover 13 different uses for pulleys.