Summary Water is the most valuable and important source to be found on our planet. But how did Earth obtain its water supply, while other planets remain devoid if it? In this video, Zac...
Summary The video I chose focuses on the process of speciation, the change in gene pools and how it all happens. It goes into detail showing how speciation started all the way back when...
Cyanobacteria are single-celled organisms that led to the Great Oxygenation Event and paved the way for complex life. There was no free oxygen in the atmosphere 3.5 billion years ago and anaero...
Summary: This video helps viewers understand how continents were arranged before they looked like they do today. It explains how continents broke apart and came back to...