Isbn: 9788122301502 - 71 science projects (2 risultati)

Soft cover. Condizione: Fair. Fair because creasing and a few dried out bottom pages. These are 81 classroom projects on physics, chemistry, biology and electronics for secondary school students. Examples include making an abacus, stroboscope, weather-indicating flower, elevator, hovercraft, air thermometer periscope, dry cell, traffic lights etc. Very imaginative. 135 pages. Quoted postage for UK 2nd class. Overseas at least £6.60.…

hardcover. Condizione: Very Good. 71 Science Projects This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. .…