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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.
Grunions reproduce by coming completely out of the water to spawn on beaches
Phenomena
How can a scuba tank carry enough air for a diver for such a long period of time?
Phenomena
In March 2016, surveyors found fossilized whale bones and shells
Phenomena
Right under the Coronado Bridge is California's largest floating drydock.
Phenomena
Trackers on great white sharks in the Pacific reveal that sharks gather in a remote location
Phenomena
While water can dissolve the black inks, we need paper to more clearly separate the different colored inks
Activities, Demonstrations
