Earthworm Habitat: Decomposer Science and Soil Biology for Kids
Overview
Teaches decomposers' role in ecosystems. Shows how worms improve soil health.
Why Do This Experiment?
This experiment teaches key concepts in Biology.
Materials Needed
- •Clear container(1)
- •black paper(1)
- •soil(1)
- •sand(1)
- •leaf litter(1)
- •5-10 earthworms(1)
Step-by-Step Instructions
- 1
1. Layer soil and sand alternately in container
- 2
2. Add earthworms and leaf litter on top
- 3
3. Cover sides with black paper, remove to observe
- 4
4. Watch layers mix over several days
The Science Behind It
Teaches decomposers' role in ecosystems. Shows how worms improve soil health.
Learning Outcomes
- ✓Understand basic biology concepts
- ✓Develop observation skills
- ✓Learn through hands-on experimentation
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