Cover: Ecosystems
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From the Set 21st Century Skills Library

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 Science: 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

Interest Level Grade 4 - Grade 8
Reading Level Grade 5
Number of Pages 32
Dimensions 7.5 x 9.5


Available Formats Reinforced book (9781602794580), PDF (9781602795747), ePub (9781631882319), Hosted ebook (9781602795747H), Kindle (9781631372896)
Publication Date 01/01/2009
Language English
Copyright 2009
Dewey 577