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ZWO Astronomy Photographer of the Year Gallery will be closed Sep 12-14 for maintenance.
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 does this water get to some of San Diego's highest points?
Phenomena
San Diego's many canyons create some interesting weather-related phenomena.
Phenomena
The Moreton Bay Fig Tree, behind the San Diego Natural History Museum in Balboa Park
Phenomena
Is the bottle empty? Sure, it is empty of crumpled paper balls, but the bottle is not completely empty.
Activities, Demonstrations
Why do some spiders weave spiral orbs while others weave, tangled or tunneled webs?
Phenomena
What can the movement of animals and insects tell us about our environment?
Phenomena
Is the moon larger at certain times of the day?
Phenomena
