What this lesson teaches
This activity demonstrates the interdependence of plants, soil, and water in an ecosystem. Children learn how living and non-living components work together to sustain life.
Can you finish mini eco adventure in about 30 min?
You will this activity demonstrates the interdependence of plants, soil, and water in an ecosystem.
Sign in to start the full activity flow, save this lesson, print a learner version, and track XP. The preview below is public so parents and educators can evaluate the activity before joining.
This activity demonstrates the interdependence of plants, soil, and water in an ecosystem. Children learn how living and non-living components work together to sustain life.
Building a self-contained ecosystem allows children to visualize the balance of nature over time. This hands-on approach leverages embodied cognition, as they create and observe their own system, reinforcing their understanding of ecological relationships.
1. Gather a clear plastic bottle, some small stones, and soil. 2. Add a layer of stones at the bottom for drainage (about 2 cm). 3. Fill the bottle with soil until it's half full. 4. Plant small seeds (e.g., mustard) in the soil and water lightly. 5. Seal the bottle cap and place it in a sunny spot. 6. Observe daily — what changes do you notice in the plants?