Suitable for ages 7-9, this work combines hands-on learning with trivia, jokes, riddles, and illustrations. The chapters start with the "tools" of science - the scientific method and how to keep a science journal - and investigate the winter constellations, long nights and shadows, animal tracking in snow, and food-gathering behaviour in birds.
- Limba : Engleza
- Data Publicarii : 01 Aug 2007
- Format : Paperback
- Numar pagini : 92
- ISBN : 9780978503758