Curated OER
Backyard Bacteria
Young scholars demonstrate safe ways to handle bacteria, prepare agar plates, and grow bacterial cultures. They identify different kinds of bacterial colonies, and devise a controlled experiment.
Curated OER
Beautiful Bugs
Students investigate the life cycle of ants, ladybugs, and butterflies. They list the four stages of the butterfly life cycle, define symmetry and observe how ants make homes in dirt.
Curated OER
Rollin' on The River - the Hudson River!
Students examine how the Hudson River was important to the development of the United States. They examine the role of steamboats played in the development of the Hudson River Valley.
Curated OER
Gardens Under the Sea: Coral Reefs
Students, with dive partners, explore coral reefs through scuba diving. They also explore radial symmetry and bilateral symmetry.