Usborne Publishing Ltd Sivumäärä: 64 sivua Asu: Kovakantinen kirja Painos: New edition Julkaisuvuosi: 2011, 01.02.2011 (lisätietoa) Kieli: Englanti
Why do things float? How do magnets work? What is gravity? The answers to these questions and more can be found in this fact-filled book. Simple, easy-to-read text and lively illustrations introduce basic science topics. Also includes fun science activities and exciting recommended websites.