Curated OER
Mini-Ecosystems
Pupils use plastic bottles to create terrariums and plant Venus Flytraps. They observe the plants and the terrariums for illustrations of the water cycle and species' adaptations to a specific environment.
Huntington Library
Huntington Library: Mini Ecosystems [Pdf]
A lesson activity where students create a terrarium inside a plastic bottle using a Venus Flytrap and other plants. They then observe growth and changes over time.