Science-Space-08
Mrs. Mendoza asked her 6th-grade science class, "The first artificial satellite, Sputnik I, was launched into space by which country on April 12, 1961?" The correct answer is _________.
Mrs. Mendoza asked her 6th-grade science class, "The first artificial satellite, Sputnik I, was launched into space by which country on April 12, 1961?" The correct answer is _________.