1950s and 1940s Crossword

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Across
  1. 2. What superhero show was introduced in the 1950s?
  2. 4. Finish this sentence drive-in
  3. 6. What was the name of the satellite that was launched by the Soviet Union?
Down
  1. 1. What popular hip-swiveling toy was invented in the 1950s?
  2. 3. Women movie is about 4 sisters experiencing life together
  3. 5. What everyday kitchen appliance was invented in the 1940s?