There are lots of types of rock and each type has different ... local area - how many can you spot? Make a list of all the different rocks you saw. Can you think of ways to group and compare ...

There are three main types of rock: igneous rock, metamorphic rock, and sedimentary rock. Almost all fossils are preserved in sedimentary rock. Organisms that live in topographically low places (such ...

Turns out (much to the chagrin of geologists in the housing market), those countertops are likely neither granite nor all the same type of rock. That's because rocks are made of different minerals and ...