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LAYERS of the Atmosphere

LAYERS of the Atmosphere. -notes-. Troposphere (Changing) (ball). 0-7miles (0-12 km) Weather We live here! Temp decreases (every half mile= 6.5 C) Tropopause = top boundary -60C ice (Changing) (break). 7mi. TROPOPAUSE. Oh my word… I dropped my chips.

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LAYERS of the Atmosphere

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  1. LAYERS of the Atmosphere -notes-

  2. Troposphere(Changing) (ball) • 0-7miles (0-12 km) • Weather • We live here! • Temp decreases (every half mile= 6.5 C) • Tropopause=top boundary -60C ice (Changing) (break)

  3. 7mi TROPOPAUSE Oh my word… I dropped my chips

  4. Stratosphere(layer) (ball) • 7-30 miles (12-50 km) • Ozone layer • Airplanes fly here • Temp increases • Stratopause= top boundary (layer) (break)

  5. 30mi Stratopause 7mi

  6. Mesosphere(middle) (ball) • 30-53 miles (50-80km) • Shooting stars (meteor trails) • Temp decreases (top= -90C) • Mesopause = Top boundary (middle)(break)

  7. 53mi WHEEEE!! Mesopause 30mi

  8. Thermosphere(temp) (ball) • 53 miles and above ( 80 km +) • Thin, No outer limit • Temp increases (can not record) • Has 2 SUBLAYERS: 1) Ionosphere 2) Exosphere

  9. Ionosphere (ion) (ball) • 1st Sublayer of the Thermosphere • 53- 250 miles (80-550 km) • Aurora borealis-(Northern lights) sun particles hit ions to produce a light that glows

  10. 250mi Awesome light show!! 53mi

  11. Go here to see Aurora Video http://www.santatelevision.com/northernlights/en0606/en0606.htm

  12. Exosphere(outside) (ball) • 2nd Sublayer of Thermosphere • 250 miles+ (550km and up) • Satellites • TV and Radio Waves • GPS systems

  13. BEYOND Mom? Can you here me? If I move this a little, does that mess up the GPS system in cars? Yes?.....OOPS!!! 250mi

  14. POP QUIZ: • 1) How many MAIN layers are there in the atmosphere? • 2) What “factor” is it that makes it a new layer? • 3) label: • a) numbers • b) layers-(6) • c) arrows – up or down • 4) tell me where you find: • a) n. lights b) people c) satellites • d) weather e) mountains f) meteors • g) ozone h) airplanes i) plants

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