This Rocks! Comments

I gave this one 5 stars, for its information and for its rhyming and flow, and for my ease in understanding that which I learned in school YEARS AGO.

2nd stanza is a favorite. I used to hunt for fossils in slate (or was it shale? what's the difference between these two rock forms?) . 'It's much slower in it's cooling, ' ONLY ONE of your TWO 'it's' is spelled correctly.

'Depending on how their produced.' 'Their' and 'they're', the contraction for 'they are', are pronounced the same BUT have different meanings. Use 'their' to indicate possesion e.g. 'their birthdays are on the same day'.