Across
- 3. The general weather pattern
- 5. The _____ theory says that _______s caused ash to rise to the stratosphere
- 7. The _______ theory is one of the four main theories which blame volcanoes for climate change
- 9. The daily rainfall, temperature, humidity etc.
Down
- 1. _______ are black spots on the Sun which are a main concept of one of the theories
- 2. A cold period of time
- 4. The _____ theory says that the Earth's orbit changes
- 5. The vast enveloping gases around the Earth
- 6. The ______ output theory says that the sunspots on the Sun determine the activeness of the Sun
- 8. _____glacial periods of time are warm periods of time