Lesson Plan
Curated OER

Is the Hudson River Too Salty to Drink?

For Teachers 6th - 9th
Students explore reasons for varied salinity in bodies of water. In this geographical inquiry lesson, students use a variety of visual and written information including maps, data tables, and graphs, to form a hypothesis as to why the...
Lesson Plan
Curated OER

Earth Connections

For Teachers 4th - 6th
Students explore the concept of the planet Earth and its connection to the Native American traditional beliefs of 'Mother Earth.' Students describe and illustrate the Native American beliefs for 'Mother Earth.' Students interpret words...