We continued our "Green Week" journey and explored the world of ecosystems.
We discussed the links between plants, animals and the environment they live in, and how we ourselves can help protect these fragile balances. The central idea, hard to grasp on a first explanation, is that in an ecosystem nothing stands alone: if one link disappears, the others wobble. The children understood it best by following concrete examples where they could say for themselves who depends on whom.
We then talked about what is up to us. The children were delighted to learn that every gesture counts — from planting a tree to saving water and travelling on foot or by bicycle. We kept the list to things they can do themselves, because a child convinced the problem is too big for them does nothing, while a child who can turn off a tap starts there.
Then we put our creativity to work and built a mini ecosystem inside a plastic bottle. There is no better way to understand how an ecosystem works than to make one and watch it day by day: you can see the condensation, see the plant growing, see the mistakes — too much water, too little light. And the recycled bottle brought the lesson about reuse along with it, without a word of preaching.
We are glad to show that learning can be a joyful experience. Let us grow together, loving and protecting nature.