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Is the moon larger at certain times of the day?
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
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
Right under the Coronado Bridge is California's largest floating drydock.
Phenomena
When precipitation occurs, we expect to see and feel it on the ground.
Phenomena
The frustration of an improperly functioning garage door opener
Phenomena
In March 2016, surveyors found fossilized whale bones and shells
Phenomena
