Summer energy

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Across
  1. 1. something you do when organizing thoughts
  2. 4. element that provides light for the planet
  3. 5. something
  4. 6. something you write with
  5. 7. wild animal from Africa
Down
  1. 2. something you do when thinking
  2. 3. astro sign of animal
  3. 4. small animal with shell on it's back