Campaigns
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Donate to YSI
Help us give children the hands-on Science experiences that ignite their passion for Science, Nature and Learning! Donate today!
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Tosh Memorial Fund for Raptor Care
Tosh, the Red-tailed Hawk, educated tens of thousands of children and adults in 22 years with YSI. In her memory, we welcome your contribution to the Tosh Memorial Fund for Raptor Care at YSI. Our goal is to raise $5,000 for a year of specialized food.
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YSI Membership 2012
With a YSI Membership, you can join us for free Science Safaris, special Member-only previews, and other special events, plus — receive discounts on summer camp, free YSI t-shirts, a new YSI insulated tote, and more! Join today!
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Become a Volunteer
Volunteer with YSI! Join our dedicated team of volunteers that help us deliver hands-on science and nature education to Bay Area children.
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