Science Excretory System Crossword

12345678
Across
  1. 6. A machine that does the job of kidneys, removing waste from blood
  2. 7. Responsible for processing undigested food and turning it to feces - Digestive System
  3. 8. A group of organs that get rid of waste in the body
Down
  1. 1. Where Urine is stored
  2. 2. Gets rid of salts in the body - Integumentary System
  3. 3. Tube that carries urine from the bladder to the outside of the body
  4. 4. Gets rid of Carbon Dioxide and other harmful gases - Respiratory System
  5. 5. Filters waste from blood and turns to urine