The rules are identical to those of Anime Characters A - Z, except science-themed only. Biology, chemistry, physics, mathematics--all are welcome.

Additionally, if using taxonomy, please also provide the common name.

Feel free to explain the word you're using for anyone looking to advance their knowledge.

I shall start:

Adenosine triphosphate (ATP) - molecular unit of energy

Balaenoptera musculus - Blue Whale

carbon - the basic unit of all organic matter

Also, thanks for reminding me about the use off common names, Haissan. Rules updated.

dihydrogenoxide

Electrons- part of the atom
SLick

Flag tree - phenomena in trees influenced by wind, in which the side of the tree exposed to wind has fewer or no branches than the other.

Hentai wrote:

Flag trees are awesome

Globular Clusters- thousands to millions of old stars "globbed" together in a sphere.
Slick

Heisenberg, Werner - "discovered" the "Heisenberg Uncertainty Principle", a fundamental theory for quantum mechanics.

Isotope

Joule