Curated OER
Educating the Community
Students research the effects of invasive and exotic plants. They create posters, webpages and books to educate the community. They present their material in different forums.
Curated OER
Lotic Environment Lesson Plans
Pupils create and conduct experiments on a "classroom river habitat." They manipulate the biotic and abiotic factors so that they are able to compare an artificially prepared river model to a naturally occurring lotic ecosystem.
Curated OER
Field Experiments on Succession
Student develop a hypothesis regarding the effects of either mowing or fertilizer upon the diversity of plant species in a grassland ecosystem. They set up experiment field plots and measure species richness.
Science Education Resource Center at Carleton College
Serc: Tree Ring Model
In this activity students will manipulate a hands-on, physical model to better comprehend the natural variations of tree-ring width and their uses for determining past climatic conditions. Students use the model as a real-world data...
Alabama Learning Exchange
Alex: Pass It Down
This lesson, Pass It Down, integrates science and math into two consecutive hands-on genetics activities that should be embedded within an existing genetics unit suitable for biology students. The results of each activity will be...
Science Education Resource Center at Carleton College
Serc: Investigating the Water Quality of the Root River in Lanesboro, Mn
This field investigation will be in collaboration with Eagle Bluff Environmental Learning Center in Lanesboro, MN link to Eagle Bluff. It will include chemical, biological, and physical tests. The chemical tests will include kits where...
Science Education Resource Center at Carleton College
Serc: Investigating Osmosis Using Water and Gummy Bears
In this biology classroom lab, students investigate the affect of soaking a Gummy Bear in water. They collect measurements of height, width, and mass before and after the soaking of the candy overnight. Students calculate % change for...
Science Education Resource Center at Carleton College
Serc: Investigating Observing Stabilizing and Directional Selection
In this biology lab students will compare two sample populations of sunflower seeds. Comparison of the two populations will be done through the generation of a histogram for each population. One population will be black oil sunflower...