We Know – We are Stardust

When a star has changed all of the hydrogen atoms into helium,
it converts the helium atoms into carbon atoms and oxygen atoms.
All of the carbon in the universe was made inside stars.
All living things on Earth are made mostly of hydro-carbons
(molecules of hydrogen and carbon) and water
Both plants and animals are about 18 per cent carbon.
We’re all made out of the insides of stars!