What this lesson teaches
Children learn about soil composition and the role of earthworms in ecosystems. This activity highlights how worms aerate the soil and improve its quality, cementing the importance of these creatures in nature.
Science in Action
Can you finish wormy wonders: soil exploration in about 30 min?
Wormy Wonders: Soil Exploration
You will children learn about soil composition and the role of earthworms in ecosystems.
Duration30 min
Age GroupAges 9–10
DifficultyBeginner
SubjectScience
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How the activity runs
The learning connection
By engaging in direct exploration, children experience embodied cognition — they connect the concept of soil health with the physical sensations of digging and observing. This interaction fosters a deeper comprehension of the ecosystem's dynamic processes, as they witness soil life firsthand.
Try it with your learner
1. Find an outdoor spot with loose soil in your garden or a park. 2. Use a small trowel to dig a hole about 10 cm deep. 3. Carefully remove the soil and place it in a container. 4. Search through the soil for worms and note how many you find. 5. Observe the worms: measure their length and count their segments. 6. Discuss with your family why worms are important for the soil.