NASA
Catch a Gravitational Wave, Dude!
It is cowabunga time! Pupils read an article about the NASA LISA mission on gravitational waves and conduct additional research on them. The class participates in a science bowl type competition about gravitational waves. Panels of four...
NASA
Chasing Down a Satellite
Calculate the speed of the International Space Station. By reading the article, pupils learn about the concept of orbits. Scholars work through a formula to determine how fast the International Space Station is traveling to stay in...
Remedy Health Media
The Body: Hiv/aids Frequently Asked Questions
A good Q & A that covers a lot of the common questions that usually occur during discussions of HIV or AIDS. Good science behind the discussion. Original resource from 1999 U. S. Public Health Service's Office of Women's Health.
Other
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Washington State University
Washington State University: Ask Dr. Universe: How Does Snow Form?
In this "Ask Dr. Universe," an eight-year old's question about how snow is formed is answered. Find out what meteorologist, Nic Loyd, has to say about this science.