SCIENCE CROSSWORD

123456789101112131415
Across
  1. 2. The math operation to find the total of groups of the same size.
  2. 3. To split into equal parts or groups.
  3. 7. the center of our solar system
  4. 8. measure of how hot or cold something is
  5. 13. A unit of time equal to 60 minutes.
  6. 14. A shape with three sides and three angles.
  7. 15. A repeating arrangement, like stripes or a sequence of numbers.
Down
  1. 1. astronauts wear to survive in space
  2. 4. A small creature with six legs, like an ant or a butterfly.
  3. 5. The largest planet in our solar system
  4. 6. ____known as the "Red Planet"
  5. 9. the planet we live on
  6. 10. scientists use to look at stars and planets far away
  7. 11. The organ in your body that pumps blood.
  8. 12. A small object from which a plant grows.