Curated OER
Lake Tahoe Then and Now
Learners investigate the differences in Lake Tahoe from the past to the present. For this geography lesson, students read the book Washoe Seasons of Life and identify the descriptions of the land and lake. Learners create a Venn diagram...
Curated OER
Ocean Water
In this ocean water worksheet, students use 6 given terms related to ocean water, early Earth and ocean components to complete the sentences. They also answer 4 questions about seawater, the effects of volcanoes on oceans and ocean life.