Dettagli del libro
Formato
Copertina rigida
Pagine
32
Lingua
Inglese
Pubblicato
Jan 1, 2009
Editore
Not Avail
ISBN-10
1602795746
ISBN-13
9781602795747
Descrizione
The Hands on Science series provides students with background on key concepts in Science. Each title includes engaging hands on exercises that bring the concepts to life for kids. Real World Ecosystems, examine and define what are ecosystems, how living things get energy in an ecosystem, competing and surviving in an ecosystem, and extinction and its causes
Generi
Scienza e Tecnologia