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Across 1. Climate change has increased the rate these recede. 7. Dave Devall works as one of these. 10. There are 4 big ______ on our earth. There is lots of water in them. 11. Another word for "brag". 12. North and South on the globe. 13. Running horizontally around the middle of the globe.

Down 2. Kind of like a meteorologist. 3. There are seven layers of __________ above our heads. 4. It is good to be ______. 5. East and West on the globe. 6. This includes snow, rain, hail and ice storms. 8. Because of global warming, the ___________ of our world is increasing. 9. This exists everywhere. We___er.