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Global Systems & Cycles

Science activity that explores the carbon cycle
Follow the Carbon
Model the carbon cycle and its principal reservoirs and flow rates using rice.
Science activity that demonstrates a simple wind generator
Light Wind
Build a simple wind generator.
Science activity that uses data to explore natural cycles and unnatural changes in our atmosphere
Our Changing Atmosphere
Explore a famous environmental data set to learn about climate change.
Science activity that demonstrates the effects of ocean acidification
Shell Shifts
See why ocean acidification may be giving some marine organisms shell shock.
Science activity exploring geologic formations
Squeeze Box
Speed up geologic time with a sedimentary squeeze.
Science activity that explores how water temperature and salinity are tied to the tidal cycle
Tidal Ties
How are water temperature and salinity tied to the San Francisco Bay’s tidal cycle?
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Attribution: Exploratorium Teacher Institute