Curated OER
Clean Water vs. Dirty Water
Students study the importance of clean water to the survival of organisms and what activiities and material pollute water. They measure the temperature of water samples and create a class graph.
Curated OER
Rainforest Resources
Learners explore products of the rainforest. In this environmental stewardship lesson, students discover the resources that the rainforest holds and examine products from the rainforest used around the world.