Astronomy Key Term Review Write the astronomy term that best fits each description, then use your answers to solve the...		Soviet Staffed Space Flight Programs Use this reference and related activities to learn about the Soviet space program, space...
Astronomy Test Test students' knowledge and understanding of space exploration with this printable astronomy...		An Author's Tribute to the Mercury 13 Women Share these poems with your students as a tribute to the women of Mercury 13, a secret...
New Planetary System Learn about the planets in other solar systems than ours.		The Moon Landing & Outer Space—A Guide for Educators Mark the anniversary of the Apollo Moon landing (July 20, 1969) with the classroom...
Sedna Debuts, Rattling Poor Pluto Learn about the discovery of Sedna – the most distant object ever identified in our solar...