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What causes a halo to appear around the sun?
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.
Calcium can leave white stains around faucets and hoses.
Phenomena
Use hot air balloons to explore weather patterns and properties of air.
Phenomena
What causes a bioluminescent display at the surface of the ocean?
Phenomena
What causes Monarchs to migrate in the first place?
Phenomena
How does this water get to some of San Diego's highest points?
Phenomena
For a number of years, a San Diego company in Mission Bay provided rides on a water-powered jetpack.
Phenomena
San Diego County is home to a unique geologic feature
Phenomena
