Science Soccer Puzzle

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Across
  1. 2. Cup sports competition between teams from several countries
  2. 5. one of the three long units of geologic time between Precambrian and the present
  3. 8. a type of matter in which all the atoms are the same
  4. 9. the smallest part of an element
  5. 10. of Cambridge Soccer club formed in 1856
Down
  1. 1. liked admired, or enjoyed by many people
  2. 3. someone who competes against or fights another in a contest
  3. 4. the action of teaching a human or animal a type of behavior or skill
  4. 6. the breakdown of a radioactive element, releasing particles and energy
  5. 7. one of the units of geologic time where geologists divide eras