Vertel uw vrienden over dit artikel:
Simple Machines Made Simple Ralph E. St. Andre
Simple Machines Made Simple
Ralph E. St. Andre
This book allows you to present scientific principles and simple mechanics through hands-on cooperative learning activities. Using inexpensive materials (e.g., tape, paper clips), students build simple machines-such as levers, pulleys, spring scales, gears, wheels and axles, windmills, and wedges-that demonstrate how things work.
150 pages, black & white illustrations
| Media | Boeken Paperback Book (Boek met zachte kaft en gelijmde rug) |
| Vrijgegeven | 15 november 1993 |
| ISBN13 | 9781563081040 |
| Uitgevers | ABC-CLIO |
| Pagina's | 150 |
| Afmetingen | 216 × 280 × 9 mm · 476 g |
| Taal en grammatica | Engels |