Students explore the causes of water pollution and its effects on the environment through the use of models and scientific investigation. In the accompanying activities, they investigate filtration and aeration processes as they are used...

Students explore ways to protect the earth.  In this environmental issues and technology instructional activity, students investigate the water quality in their community and compare their findings to the water quality in other...

"The Hare and the Water," a Tanzanian folk tale, lends a global perspective to literary analysis. Learners spend the first two days reading and storyboarding. On day three, they examine folk tale elements (worksheet included), and design...

Learners explore the ecosystem by conducting a ziploc bag experiment. In this recycling lesson, students identify decomposer organisms in our environment and how they speed up the recycling process. Learners utilize a ziploc plastic bag,...

Learners accurately construct a model of a sanitary landfill and identify the parts of the landfill and explain their function. They work in grous using a clear plastic box, modeling clay, soil and a variety of garbage to create their...