IEPS U1B LS4 Explore

Earth's Changing Atmosphere

Task: Research and share information on one major factor that affects Earth's atmosphere over time.

Details: 

• You will be responsible for researching one of the following:
  • Very large volcanic eruptions
  • Ocean circulation
  • Solar output
  • Earth's orbit and orientation of axis
  • Atmospheric composition
• Your task is to determine how it influences each:
  • Earth's surface temperature
  • Precipitation patterns
  • Glacial ice volumes
  • Sea levels
  • Biosphere distribution
• Remember to use reliable resources. Consider the RADAR model. The last page in this document should be used to keep track of your sources.
• You are responsible for presenting this information to your small team. Each of you will need information on each major factor moving forward in the sequence.