It is so hot in some places that the people there have to live in other places. South America has cold summers and hot winters but somehow they still manage. Geology Talc is found on rocks and on babies. Many dead animals in the past changed to fossils while others preferred to be oil. In some rocks you can find the fossil footprints of fishes.
Lime is a green-tasting rock.
There is a tremendous weight pushing down on the center of the Earth because of so much population stomping around up there these days. Physics The law of gravity says no fair jumping up without coming back down. Vacuums are nothings. We only mention them to let them know we know they're there. Water freezes at 32 degrees and boils at 212 degrees.