Title: Valgfritt

Text: Recognize that the very molecules that make up your body, the atoms that construct the molecules, are traceable to the crucibles that were once the centers of high mass stars that exploded their chemically rich guts into the galaxy, enriching pristine gas clouds with the chemistry of life. So that we are all connected to each other biologically, to the earth chemically and to the rest of the universe atomically. Hver avsnitt vil være en test.

Save test: Bruk dette hvis du vil dele denne skrivetesten (kun for godkjente brukere).