In this episode streamed on Sept. 13, 2018, we talk about studying life in space. Plus, we share some genius space hacks for doing life science research on Earth and aboard the International Space Station.

This video is a lecture on the characteristics of living organisms. The presenter lists and explains the eight main characteristics that all living organisms have in common: the need for nutrients, respiration, excretion, response to...

This video explains the concept of cellular respiration and the differences between aerobic and anaerobic respiration. It explains the word and chemical symbol equations for aerobic and anaerobic respiration, as well as the differences...