Astronomy

• Andrew Fraknoi's Astronomy Resources
• Bay Area Astronomy Connection
• Robert Ferguson Observatory - near Santa Rosa
• NASA AMES Research Center: Education | Visit
• Sky and Telescope Magazine
• The Planetary Society
• UC Berkeley Astronomy Dept.

Biology

• Harvard Biological Sciences Multimedia Lab presents: Biovisions: The Inner Life of the Cell
• Dissect a frog online
• The Virtual Cell

Chemistry

• The Periodic Table (interactive)

Summer Programs in California

• Buck Institute Summer Scholars program
• COSMOS: California State Summer School for Mathematics and Science
• National Student Leadership conference summer programs in: Engineering | Medicine & Healthcare |

Extracurricular

• Nano-High at Lawrence Berkeley National Laboratory