Hands-On Science
3 total works
Looking at each method of transport in turn, this exhaustive reference examines the developing technologies through the ages and charts discoveries such as the wheel, steam power, the internal combustion engine and jet propulsion. Over 40 projects show how things work, including how ships float and how birds fly, make a monorail or a model plane. Meet the pioneers and inventors that made it all happen and find out what the future holds.
This title contains 40 tried and tested experiments, some classic with up-to-the-minute variations, and some entirely new. Scientific principles are shown in action as well as in photographs of their everyday applications. The experiments are all safe to do, use household materials, are manageable but absorbing, and offer rewarding results. Readers are told how long each experiment lasts, what materials are needed, and what the results mean. Eye-catching illustrations and engaging text make this a perfect book for the budding scientist!
find out about levers, magnets and motors with 50 great experiments and projects with 300 fantastic photographs!