Solar Week, a week of online lessons, cool facts, games and activities about the Sun for approximate ages 9-14, happens twice a year, mid-to-late March and mid-to-late October. [Daily Facts, Games and Activities are available all year; "Ask a Question" has archived answers only -- until LIVE during Solar Week.]
Registration is not mandatory, but helps us understand who uses our site.
Contact us at:
solarweek@solarweek.org