astromers

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Across
  1. 2. who is ending up with working with Kelper?
  2. 7. the 3 scientists are _________
  3. 8. professor of mathematics
  4. 10. italian Scienctist
Down
  1. 1. Galilei created the _____________
  2. 3. Galilei was living for 9 years of house ______
  3. 4. Brahe bought __________ instruments
  4. 5. Kelper use _____________
  5. 6. Brahe´s _____ was cut off
  6. 9. Kelper describe it by math