Energy and Matter in Ecosystems · Life Science
Plant Growth and Air
Evaluating evidence that plants acquire their material for growth chiefly from air and water rather than soil.
Key Questions
- 1If plants grow in soil, why doesn't the dirt in a pot disappear over time?
- 2How do trees build heavy trunks out of invisible gases?
- 3What role does water play in the structural growth of a plant?
Common Core State Standards
5-LS1-1
Grade: 5th Grade
Subject: Science
Unit: Energy and Matter in Ecosystems
Period: Life Science
Suggested Methodologies
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