For additional information as well as fascinating real-time solar images, the following websites will provide extensive material for teachers and students.
PRIMER ON THE SOLAR SPACE ENVIRONMENT
This is a great background information resource for a general overview of the Sun-Earth Connection.
http://www.sec.noaa.gov/primer/primer.html
IMAGINE THE UNIVERSE
Looking for information, activities, lesson plans, this webpage has
it all.
http://imagine.gsfc.nasa.gov/docs/science/
SPACE DAY ACTIVITIES
For language arts activities, the webpage provides lessons plans
for teaching with stories and symbols.
http://lunar.arc.nasa.gov/education/activities/index.htm
THURSDAY'S CLASSROOM
This webpage is continuously updated to provide teachers with interesting
classroom activities.
http://www.thursdaysclassroom.com
SUNSPOTS
For additional background information about Sunspots and how to use
models to explain sun phenomena link to this page.
http://sunearth.gsfc.nasa.gov/sechtml/litho2.html
OUR VERY OWN STAR: THE SUN
You can print an entire booklet about the Sun. This weblink used Adobe
PDF format. You can use the link to download Adobe PDF. Then
just print the booklet for yourself.
THE SUN: A PICTORIAL INTRODUCTION
This excellent website is a slide show of Solar Images and written
explanations. This is a good place to find interesting pictures of
the sun and short definitions of solar activity.
http://www.hao.ucar.edu/public/slides/slides.html
MECHANICS OF SOLAR ECLIPSES
This website gives a complete description of Solar Eclipses: Total,
Partial and Annular. You can also link to Lunar Eclipses.