Hard 'n Phirm - The Carbon Cycle video free download

6,283

Duration: 02:21

Uploaded: 2010/07/21

Song about my favorite element in the periodic table: Carbon -which incidentally is very important for our biological processes.

Educational musical comedy at its best.

10 years ago

Interesting.

12 years ago

this song introduced me to the nerdist.

13 years ago

This song makes Biology fun. I like that.