
Sign up to save your podcasts
Or
Scientists agree that the great crevice in the Earth’s surface was cut away by the flow of the Colorado River. However one question is still debated: when exactly did this erosion happen to form the Grand Canyon?
4.1
238238 ratings
Scientists agree that the great crevice in the Earth’s surface was cut away by the flow of the Colorado River. However one question is still debated: when exactly did this erosion happen to form the Grand Canyon?
1,842 Listeners
344 Listeners
690 Listeners
1,712 Listeners
139 Listeners
679 Listeners
1,359 Listeners
81 Listeners
175 Listeners
29 Listeners
19 Listeners