Explore space, planet earth, plants, animals, history, science, technology, and culture with this wonderfully comprehensive encyclopedia. Useful features include visual factfiles, bulleted facts, charts, world records, bizarre facts and top tens. The book is fully crossreferenced throughout and is packed with diagrams, illustrations and photos, making it a brilliant guide to everything you haveā¦
this handbook helps you to spot different objects in the night sky and encourages you to record your sightings.