Alabama Learning Exchange
Making and Observing Life in a Terrarium
Young scholars understand the parts of the terrarium and why they are important in establishing an ecosystem. In this ecosystem lesson, learners recall background information on aquariums, terrariums and the water cycle. Young scholars...
Curated OER
The Mechanisms of Decay and Decomposition
Eighth graders study how all living things die. They are introduced tot he life cycle and the concept of an ecosystem. Students have a introductory exposure to trophic levels (producer-consumer-decomposer) in the environment.