Curated OER
Solar Isolation Changes and the Sunspot Cycle
In this sunspot cycle and solar irradiation worksheet, students use 2 graphs of daily total solar irradiance and sunspot activity to solve 3 problems. They find the average solar irradiance during a given time, they determine the...
PBS
Pbs Teachers: The Climate Change Skeptic's Argument
Lesson plan examines the possibility that the contemporary climate change is due to natural solar cycles. Objectives are to review the evidence of total solar irradiance, analyze data to understand the influence of solar variability, and...