| Across |
| 3. |
The PH of pure water. |
| 6. |
Water where fresh and salt water meet. |
| 7. |
Most of the Earth's fresh water is frozen in _____. |
| 8. |
The left side, when facing forward towards the bow of a ship. |
| 9. |
Located in Siberia, this is both the world's largest and deepest lake. |
| 10. |
In Greek mythology, god of the sea & water. |
|
|
| Down |
| 1. |
Water is known as this, because it can dissolve more substances than any other liquid. |
| 2. |
Renewable energy source that produces no air pollution or toxic byproducts. |
| 4. |
212 degrees F is the _____ of water at sea level. |
| 5. |
There are ____thousand species of fish, more than all other vertebrate animal classes combined. |
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