Root words

1234567
Across
  1. 2. Mathematic study of lines, angles, and shapes
  2. 3. the study of organisms and how they interact with the environment around them
  3. 5. A signature
  4. 6. the study of the earth
  5. 7. a machine that our parents use on us when we are sick
Down
  1. 1. the_________of benjamin franklin written by benjamin franklin
  2. 2. A rock with crystals lining the inside
  3. 4. how we go to the grocery store