Activity 2: Puzzle. Puzzle
The Greenhouse Effect and Climate Change
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YOU
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KOMU
Across
2. A greenhouse gas
7. Earth's reflective surface
9. A greenhouse gas
10. The daily atmospheric conditions
11. Weather conditions in one place over a
period of time
12. A greenhouse gas
Down
1. The process that traps heat
3. Atmospheric gas
4. A greenhouse gas
5. A significant difference in climate over time
6. A collection of elements
8. The sun's energy.