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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.
Why do high and low tides vary between two locations within close proximity of one another?
Phenomena
How does this water get to some of San Diego's highest points?
Phenomena
When precipitation occurs, we expect to see and feel it on the ground.
Phenomena
San Diego's many canyons create some interesting weather-related phenomena.
Phenomena
Every year, starting in June, thousands of leopard sharks gather off the coast of La Jolla near
Phenomena
Why does it rain in some places but snow in other places?
Phenomena
