Curated OER
Identifying Watersheds with Topographic Maps
Students model a watershed and delineate one using topographic maps. In this hydrology lesson, students use aluminum foil to model a landscape and observe how water moves on it. They also observe the features of a topographic map and use...
Curated OER
Wetlands/Watershed Model
Pupils work together to create a watershed model. They discover the flow of surface water on different topography. They examine how materials originate from miles away and end up in a different wetland.
Curated OER
Understanding Climate
Fourth graders create two dioramas out of household materials to compare the influence of various factors that impact climate. Each group discuss how the change in factors influenced the climate, flora, and fauna of their area.
Curated OER
Wetlands/Watershed Model
Students make a model that will demonstrate the flow of surface water across the land in Texas and how materials that originate many miles away can end up in the wetland along the coast.