Inventions in 30 Seconds Inventions in 30 Seconds Dr Mike Goldsmith Ivy Kids2014Paperback96pp Illustrated230x183mm 9781782401483 Product Code: 504918 Details Delve into this collection of fast-track facts to discover how inventions can change lives, from the abacus and the wheel to the flushing toilet and t... DetailsBackDetailsDelve into this collection of fast-track facts to discover how inventions can change lives, from the abacus and the wheel to the flushing toilet and the internet. Age 8+See MoreSee Less publ £7.99now £3.99 Qty Qty-+ Add to Basket CategoriesChildren'sTagsChildren's / Teenage
