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While water can dissolve the black inks, we need paper to more clearly separate the different colored inks
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.
Is the bottle empty? Sure, it is empty of crumpled paper balls, but the bottle is not completely empty.
Activities, Demonstrations
San Diego's marine layer creates a cloud "curtain" that hovers over the coast.
Phenomena
Why do some spiders weave spiral orbs while others weave, tangled or tunneled webs?
Phenomena
Why does it rain in some places but snow in other places?
Phenomena
San Diego County is home to a unique geologic feature
Phenomena
What is the cause-and-effect relationship between an intense rainy season followed by an intense wildfire season?
Phenomena
Every year, starting in June, thousands of leopard sharks gather off the coast of La Jolla near
Phenomena
San Diegans received cell phone notifications warning of poor air quality in San Diego
Phenomena
