What this lesson teaches
This activity teaches children about plant growth and their role in purifying air. By nurturing a small garden, kids see firsthand how plants contribute to a healthier environment.
Environmental Science
Can you finish build your air-purifying garden in about 30 min?
Build Your Air-Purifying Garden
You will this activity teaches children about plant growth and their role in purifying air.
Duration30 min
Age GroupAges 13–14
DifficultyBeginner
SubjectEnvironmental Science
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What you need
How the activity runs
The learning connection
Embodied cognition comes into play as children engage with nature directly, fostering a personal connection with environmental concepts. Observing plant growth reinforces the understanding of ecological interdependence and sustainability.
Try it with your learner
1. Collect a clean glass jar and small pebbles. 2. Layer a handful of pebbles at the bottom for drainage. 3. Add potting soil until the jar is half full. 4. Plant small seeds or a small potted plant into the soil. 5. Water the plants lightly and place the jar in a sunny spot. 6. Observe daily; note how the plants grow and how they affect the air around them.