1. ATMOSPHERE BY AMALIA

2. What is the atmosphere? What is it made up of? The atmosphere is a blanket of gases surrounding the earth. It is made up of nitrogen, oxegen, argon,water vaper and a number of trace gases.

3. What cycles are included in the atmosphere? one cycle that is included in the atmosphere is the global carbon cycle and hydrologic cycle Also the nitrogen cycle and the water cycle

4. What interactions occur in the atmosphere ? Why ? Atmosphere and geosphere Ozone change Atmosphere and hydrosphere Ozone change EL NINO Atmosphere and biosphere Ozone change photosynthesis

5. Comparing and contrasting atmosphere to hydrosphere hyHydros phhyhyer e ai atmosphere hydrospherehydrosphere Ozone changeOzone change watercyclewatercycle El NinoEl Nino airair waterwater

6. Are there any layers or phisical features in the atmosphere? Exosphere is the highest layer Thermosphere is the outer layer Meosphere is the third highest layer Stratosphere is the second lowest layer Troposphere is the lowest layer

7. How do humans impact the atmosphere? How can you change this impact? HOW HUMANS IMPACT THE ATMOSPHERE Air pollution, ozone layer and smoking HOW CAN YOU CHANGE THIS IMPACT Air pollution ride bikes Smoking stop smoking

8. Credits "Earth's Atmosphere." Windows to the universe. N.p., n.d. Web. 13 Feb. 2013.. "How did the Earth's atmosphere form?." SciJinks. N.p., n.d. Web. 28 Jan. 2013.. "Interactions in the Earth's Systems." Earth- A Dynamic Structure. N.p., n.d. Web. 4 Feb. 2013.. "Interactions with the Atmosphere." Natural Resources Canada. N.p., n.d. Web. 13 Feb. 2013.. "The Layers of the Earth's Atmosphere." AIRS: Weather and Climate. N.p., n.d. Web. 30 Jan. 2013.. "Unit 2: Atmosphere." The Habitable Planet. N.p., n.d. Web. 6 Feb. 2013.. "Weather and Climate." Study Jams. N.p., n.d. Web. 4 Feb. 2013..