This activity features Vivaldi's masterpiece "The Four Seasons" and tests your ability to relate the seasons of the year to the Earth's orbit around the Sun.
Your weight and age calculated for a wide variety of solar system destinations...
In what phase is the Moon?
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The StarChild site is a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Alan Smale (Director), within the Astrophysics Science Division (ASD) at NASA/ GSFC.
StarChild Authors: The StarChild Team
StarChild Graphics & Music: Acknowledgments
StarChild Project Leader: Dr. Laura A. Whitlock
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