Crossword Level 2

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Across
  1. 2. where all our thinking comes from
  2. 4. the colour result of mixing red and blue
  3. 6. technology to travel up and down between floors
  4. 7. trees, animals and mountains are part of
  5. 9. we cannot live without this in our bodies
Down
  1. 1. cut and fried potatoes
  2. 3. the biggest mammal
  3. 5. mythical beast that breathes fire
  4. 6. removing what your pencil wrote
  5. 8. a mythical horse