Paul Andersen January 9, 2023 The Wonder of Science Exploring the African Plate Paul Andersen January 9, 2023 The Wonder of Science
Paul Andersen August 5, 2019 Shared Modeling the Formation of the Himalaya (NY) Paul Andersen August 5, 2019 Shared
Paul Andersen June 10, 2019 Shared Cause and Effect of Earthquakes Paul Andersen June 10, 2019 Shared
