Curated OER
Pollution Solution
Fourth graders examine how trees help to absorb the pollution that is emitted from automobiles. They review the process of photosynthesis and determine how forest management is important on their reservation. They think about the...
Curated OER
Help Save the Polar Bear
Students use ice cubes to demonstrate how the polar ice caps are melting and how it effects the polar bears. In this polar bear lesson plan, the teacher explains how polar bears live on the north pole and how they are having trouble due...