Curated OER
Bacterial Roles
Students study bacteria and the role it plays in the ecosystem. In this bacteria lesson students research the roles bacteria has and submit a chart.
Curated OER
Milk: A Practical Application
Students examine the impact of the physical and chemical properties of milk and its use as an important food.
Curated OER
Germinating Seeds on Gelatin
Young scholars germinate seeds in unflavored gelatin to which liquid house plant food has been added. Students observe and record plant growth in this medium with a variety of variables in a number of experiments.
Curated OER
Brine Shrimp Feeding
Third graders study the diet of the brine shrimp. This is an introduction to a math measurement of a micrometer because of the size of the food brine shrimp feed upon. They make predictions about the types of food shrimp eat based on...