Check it out! The second series of Hank’s science videos on
Crash Course has just begun! Huzzah and huzzah! The History of
Life on Earth - Crash Course Ecology #1 With a solid
understanding of biology on the small scale under our belts,
it’s time for the long view - for the next twelve weeks, we’ll
be learning how the living things that we’ve studied interact
with and influence each other and their environments. Life is
powerful, and in order to understand how living systems work,
you first have to understand how they originated, developed and
diversified over the past 4.5 billion years of Earth’s history.
Hang on to your hats as Hank tells us the epic drama that is the
history of life on Earth.