Rocks and minerals are a source of many things we use in our daily lives. Cobalt, which is used to make lithium-ion batteries, is sourced from cobaltite, a rare mineral. Is there a difference between minerals and rocks? How are rocks formed and reformed?
Typhoid Mary and Zac Efron
Right off the bat, you probably don’t think Zac Efron and Typhoid Mary have much in common. However, there’s at least one shared characteristic between the two.