DiscoverE
Squishy Circuits
Make electricity flow through Play-Doh. Individuals create animals or other creatures using Play-Doh. The engineering aspect? Eyes that light up and Play-Doh that conducts electricity.
Big Kid Science
Exploring Shadows
What's that lurking in the shadows? An activity that demonstrates how eclipses happen. Science scholars investigate how light and distance interact to form shadows. The experiment uses simple materials to generate data and observations...
US Department of Agriculture
Sink or Float?
Will it sink or will it float? Learners predict the outcome as they drop random objects into a container of water. Then, they keep track of the results and record the data in a t-chart to draw a final conclusion.
Channel Islands Film
Arlington Springs Man: Lesson Plan 3
Imagine being part of a team of scientists that discover the oldest human remains in North America. Imagine being part of the crew that documents this discovery. Class members get a change to be part of such an exciting adventure in a...
Polar Trec
Ice Cores: Modeling Ice Sheets
Ice cores provide scientists with knowledge of historic melt layers, air temperatures, greenhouse gases, and climate stability. Scholars work in groups to build layers representing snow and ice over thousands of years. Then, groups...
Curated OER
Stem Cell Development
Like a fresh canvas, stem cells can turn into almost anything. In a comprehensive lesson plan, high school biologists use clay to build a 3-D model of cell division and the processes that occur during the first 14 days of development....