Freshwater ecosystems
Students will explore the diverse freshwater habitat and learn about biotic and abiotic factors that make up the ecosystem, participate in a hands-on experiment to test the amount of dissolved oxygen in two different bodies of water and visit with a freshwater naturalist who exmines wetlands around...
Corporate Authors: | , , |
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Language: | English |
Published: |
Wynnewood, PA:
Schlessinger Media,
2003.
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Series: | Biomes of the world in action
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Subjects: |
BILIK BAHAN SUMBER MEDIA
Call Number: |
QH 541.5 .F7 F7 2003 |
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Accession | Item Category | Format | Status | Notes |
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1100053019 | BAHAN SUMBER MEDIA | CD-ROM | AVAILABLE |