Henry Reich
Videos play one after another from YouTube and Vimeo – starting means they load from there.
Why Are Leaves Green? Part 1
by Henry Reich
- Genre
- science education
- Sources
- en.wikipedia.org
Description from YouTube
Subscribe to MinuteEarth - it's FREE! - http://dft.ba/-minuteearth_sub Have you ever wondered why leaves are green and not red, blue, or even black? We did t...