Stanford University’s Virtual Urchin website has interactive tutorials on using microscopes and several on aspects of sea urchin biology, as well as a new interactive virtual lab on ocean acidification. (all resources free, open-access)
Students use a virtual lab bench and current research data to investigate ocean acidification. The developers plan to make modifications to the activity (combine some steps, make the hit spots larger, use a “lab equipment ID/safety check” as an intro to the lab, etc.), so email your suggestions to Pam Miller <pmiller1@stanford.edu>