Welcome to the world of science. This comprehensive visual guide has biology, chemistry, and physics covered for budding scientists everywhere. From electricity

Get children excited about science with this essential, encyclopedic introduction to physics, chemistry, and biology. What makes a firework bang? How do plants

This landmark piece of reference publishing offers a reliable, visually stunning, and family-friendly alternative to online information sources. Includes carefu

From aluminium to zinc and amperes to watts this concise encyclopedia has it all! With thousands of facts and figures at your fingertips, you won't ever get stu

From the Moon, Sun, and planets of our Solar System to space exploration, black holes, and dark matter, this completely revised and updated children's encyclope