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Jay Play
Lawrence Hall of ScienceAdd to list DetailsIn this outdoor activity, learners find out the color of food that jays prefer and then try to change the birds' preference by altering the taste of the food with salt. Learners consider how...
Electrolysis
Oregon Museum of Science and IndustryAdd to list DetailsUsing electrolysis, learners produce hydrogen gas and oxygen gas from water molecules in a solution. A pH indicator (bromthymol blue) in the water allows learners to observe how the pH of the...
DNA Nanotechnology
NISE NetworkAdd to list DetailsIn this activity, learners explore deoxyribonucleic acid (DNA), a nanoscale structure that occurs in nature. Learners extract a sample of DNA from split peas and put the sample in an Eppendorf tube...
Weathering and Erosion
University of California Museum of PaleontologyAdd to list DetailsIn this multi-station lab, learners conduct a series of experiments to explore the processes and effects of weathering and erosion. Using the results from these explorations, learners design and...