Science, Maths & Technology
An introduction to geology
...become my fireplace. MARCUS BADGER: So, if we come out here, we’ve got glass. Glass like this, it’s from sand, just ordinary sand that would be, like, on a beach. And that’s the sediment. And that’s what forms sedimentary rocks. So this is basically just rocks formed from bits of other rocks. ANNE JAY: Come on, let’s see what we can find in the bathroom. This is...