Sunspots and the Solar Cycle
http://www.sunspotcycle.com
• about sunspots, solar flares,
and the status of the solar cycle.
Solar Storms and Their Human Impacts
http://image.gsfc.nasa.gov/poetry/storms/storms.html
• about effects of solar storms
on satellites and power systems
Helioseismology and Much Much More
http://solar-center.stanford.edu
• an award-winning solar site
for kids from 6 to 60