Super Quiz: HYDR

1. A source of water for fire trucks 2. It occurs combined with oxygen as water. 3. A morbid fear of water 4. An organic compound containing only carbon and hydrogen 5. A fast boat that travels on the surface of the water 6. A method of growing plants in water instead of in soil 7. Operated by a liquid moving in a confined space under pressure 8. A constellation in the deep southern sky 9. This water creature’s immortality is well-supported by science.