Curated OER
Determination of Overall Water Quality Using a Quantitative Macroinvertebrate Survey
High schoolers examine water samples from a local stream. They identify various types of macroinvertebrates found in that water ecosystem and perform a quantitative macroinvertebrate survey to determine the stream's water quality.
Curated OER
Martian Earth Tours
Students study a variety of global wetland habitats, their similarities and differences. They examine the variety of life that such wetlands support and determine that many animals and plants are adapted to life in wetlands, that...
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Wetlands/Migration
Learners use a hopscotch course to simulate the problems birds incur as they are migrating due to loss of wetlands.
Curated OER
Identifying Wetlands
Students describe three major categories of indicators that are used to delineate wetlands. In this wetlands activity students visit a wetland and make observations then complete an activity using the soil.
Curated OER
Migration Isn't Just For The Birds
Fourth graders explore the concepts of conservation using a reading story that describes a flock of geese. The ecosystems are also described in the lesson plan and the effects of pollution.
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Making Marsh Connections
Third graders explore the interdependence among the plants and animals in natural communities.
Curated OER
Using Commas for Clear Writing
In this commas worksheet, students learn to use commas to help write more clearly. Students complete three exercises with commas.
Curated OER
Human Impact on the Environment
In this environmental science worksheet, students complete a crossword puzzle with 26 questions about human impact on the environment.
Curated OER
Relating Number of Insect Species to Water Quality
Students are asked to respond to questions such as:" Have there been surveys of the area to inventory the species?" (For example, for a wetland area, do they know what amphibians live there and how abundant they are?) Are there any...