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San Diego's marine layer creates a cloud "curtain" that hovers over the coast.
Activities & Resources
Explore a wealth of engaging STEM activities and resources that will spark your curiosity and inspire your love for science. Our hands-on activities are designed to be done from the comfort of your own home, so you can learn and explore at your own pace. With easy-to-follow instructions and accessible materials, you can dive right in and start exploring the wonders of science.
How can a scuba tank carry enough air for a diver for such a long period of time?
Phenomena
When precipitation occurs, we expect to see and feel it on the ground.
Phenomena
Why does it rain in some places but snow in other places?
Phenomena
San Diego's many canyons create some interesting weather-related phenomena.
Phenomena
Is the bottle empty? Sure, it is empty of crumpled paper balls, but the bottle is not completely empty.
Activities, Demonstrations
In March 2016, surveyors found fossilized whale bones and shells
Phenomena
What is the cause-and-effect relationship between an intense rainy season followed by an intense wildfire season?
Phenomena
How does this water get to some of San Diego's highest points?
Phenomena
