Everyone's been making math and geography tests. Now, I'm gonna give you a science test. Put your answers in the comment section below. The winner gets a user gift. I had to do the same worksheet in Science, and got 100% on it, so I know the answers. The answers will be revealed when I get at least 8 guesses. A user can only guess up to three times a day.
|What type of rock is it?||How is that type of rock formed?||How much is it worth?|
|Coal||Sedimentary Rock||Pieces of sediment get push and hardened together.||$71.15|
|Kimberlite||Igneous Rock||Cooling of magma.||Depends on whether it contains diamonds.|
|Marble||Metamorphic Rock||A rock going through a change because of heat and/or pressure.||$9 - $20|