Supplementary material 3-11 years12-18 years Links ESA for kids EU-UNAWE Solar System Exploration Exploring the Cosmos The Center for Arquaeoastronomy Astronomical Society of the Pacific Solar Folklore McDonald Observatory StarDate Eye on the Sky Re-transmision of the total solar eclipse (13/11/12) Photographs of the ISS NASA Wavelength NASA’s Science Mission Directorate NASA education programs Gaia Video Sky Lights To Scale: The Solar Sistem Practical astronomy videos A 1 Kilometer “Ball Drop” On Solar System Bodies The eight planets