The story of transportation of water and how ships work, with lively facts, pictures and science projects to try yourself, perfect for 8-12 year-olds at home or school.
The story of technology, from simple gears and levers to high-tech gadgets, with science projects to try yourself, perfect for 8-12 year-olds at home or school.
A bumper collection of 150 fantastic experiments and projects that explain a wide range of scientific facts, processes and principles - all in 1300 step-by-step pictures.