Elementary Science Olympiad 2013: Pump It Up
Across
- 4. Windpipe
- 5. Blood pumping organ
- 7. Disease where people have misshapen red blood cells
- 9. Bodily fluid that carries oxygen in body
- 10. Respiratory organs (a pair); located in the chest of humans
- 11. The movement of water particles
Down
- 1. Disease where person has spasms in bronchi of lungs, making them have trouble breathing
- 2. movement of a substance across a membrane that requires addition of energy
- 3. Disease where person has thick mucus that affects respiratory system
- 6. Specialization of cells
- 8. Vessels that carry blood away from the heart