Temperature of the Earth - Energy Education
Toolbox for Teaching Climate & Energy
Heat Capacity and Energy Storage
Greenhouse effect - Wikipedia
Temperature distribution in the earth. Adopted from Geothermal Energy
Greenhouse effect - Energy Education
Geothermal gradient - Energy Education
1. The Sun Provides Energy
Geothermal gradient - Energy Education
Heat Transfer on Earth by Ron Kurtus - Physics Lessons: School for Champions
Earth's Last 8 Years Were the Hottest on Record - The New York Times
Temperature of the Earth (GCSE Physics) - Study Mind
The Earth-Atmosphere Energy Balance National Oceanic and Atmospheric Administration