Casey

12345678910
Across
  1. 5. _______ Species this is something that has died out or no longer exists
  2. 7. to make a educated guess
  3. 9. moss has this on it
  4. 10. the use of scientific discoveries and processes to solve practical problems
Down
  1. 1. Information about the natural world gathered through the senses and/or scientific tools
  2. 2. the frequency of a wave vibration
  3. 3. _______ group the test you do nothing to
  4. 4. the least common state of matter
  5. 6. when two objects push each other away cause they have both positive and positive energy
  6. 8. To take in and store energy without transmitting that energy