Age
10+
Grade
5-6
Gillian Richardson
Ecosystems
Library Binding
(Weigl Pub Inc July 30, 2008)
Explains what an ecosystem is and what happens when it changes as well as the impact of humans on nature.
- Series
- Science Q & A
- ISBN
- 1590369548 / 9781590369548
- Pages
- 48
- Weight
- 14.4 oz.
- Dimensions
- 7.8 x 0.5 in.
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