|Biology With Technology
This first youtube video has some extra information, but explains the basics in a really nice way.
This next video was explained by a freshman in HIGH SCHOOL! So, I know you can "get it" :)
The soundtrack on this one is really loud (so turn down your speakers!!!)
Amy Hollingsworth is The Natural Science Biology Lab Coordinator and Part-time Lecturer. She is also working on a PhD in Curriculum and Instruction with a focus on STEM education