Space Race
In 1955, the Space Race officially began when the US and USSR announced that they were planning on launching man-made satellites in space. This announcement was done by both countries as a heads up to the world because satellites traveling over countries may have been construed by some as a violation of airspace. Did you find the 3 changes? Click to see the next puzzle.
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On October 4, 1957 the Russians shocked the world by launching Sputnik, the first satellite in space. The batteries in Sputniks radio transmitter lasted for 22 days, and it stayed in orbit for 3 months. |
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