Life Science- Jan 7-11

Topic: Ecosystems & Biomes and Science Fair

Discover Activities
Independent and Dependent Variables for Ecosystems
pg. 708 (3)

View at least 3 videos.  Write at least 3 scientific questions. Due Fri, Jan 11th

Earthworms at Work –

Soil Profiles-

Soil Profiles-

Soil Erosion-

Soil Horizons-

Carbon dioxide and oxygen-


Legume roots-

Acid Rain and Plants-

Decomposition in Temperate Rainforest-

Competition in the Rainforest-

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