What+I+Already+Knew+About+Rocks

=THESE ARE THE THINGS I ALREADY KNEW ABOUT ROCKS!=

Photo Credit: www.bourgetbros.com/ images/pebbles_colo1.jpg
 * 1) ==Rocks are hard.==
 * 2) ==Rocks come in different colors.==
 * 3) ==Rocks are found in lots of places.==
 * 4) ==Rocks come in different shapes.==
 * 5) ==Rocks are used in driveways.==
 * 6) ==Pretty rocks are fun to collect.==
 * 7) ==You can have a pet rock.==
 * 8) ==Rocks break windows.==
 * 9) ==Smooth rocks are in rivers a lot.==