Curated OER
How Old is that Cookie?
Students investigate adaptation. In this cookie age lesson, students examine changes and variations in chocolate chips in cookies in preparation for determining the age of trees using lines. Students discuss how the age of trees is...
Curated OER
Bats: Fact and Fiction
Students describe the characteristics and behaviors of bats. After viewing a video, they explain how bats use echolocation to navigate and how they find their young within a group. They list four misconceptions about the animal and...
Curated OER
Trash Count
Young scholars identify pollution around their local community. They discuss the sources of polution and categorize objects based on their properties. They discover ways to make changes to the environment and how to inform the public.
Curated OER
Air Quality and Transportation
Second graders study about air pollution and the effects it has on our Earth. Students tally cars on a sheet that has been categorized as follows: One person in car, two persons in car, or three or more persons in car. Students go to...
Curated OER
Mapping the Village
Learners measure, weigh, and document the amount of trash and garbage generated by the school for one day. They brainstorm solutions for trash in the area and assist with the school-wide recycle program.
Curated OER
Run-off Race
Students create wetland models in pans and use them to experiment to see how plants help slow the flow of runoff water and keep our waterways clean.