- Physical Geography.net
- Physical Geography (from eoearth.org)
- Systems Thinking (Waters Foundation)
- Imaggeo (image repository from EGU)
- Animations for Physical Geology (McGraw-Hill Education)
- Science Misconceptions (Mental_floss)
- History of the Universe in 2 Minutes (YouTube Video)
- Earth Viewer App (HHMI)
- Quest – Current Stories in Science
- EarthWeek – Colorful Clearinghouse for Earth News (Earth Environment Service)