Name:____________ Class:_____________ Rocks and Minerals Study Guide 1. What are rocks made out of? a. Minerals b. Plastic c. Metal d. Gold 2. Fill in the following a. What is the Geological Process:__________________ ____________________________________________ ____________________________________________ List two examples of something that comes from the geological process: ____________________________________________ b. What is the Biological Process:___________________ ____________________________________________ ____________________________________________ List two examples of something that comes from the Biological process: ____________________________________________ c. What is the Industrial Process:___________________ ____________________________________________ ____________________________________________ List two examples of something that comes from the Industrial Process: ____________________________________________ 3. Label the lays of earth: a. 4. Draw a line to how each rock type is made. 1. Metamorphic Rock A. Heat and Pressure 2. Igneous Rock B. Pressure and time 3. Sedimentary Rock C. Magma cools and hardens 5. Use specific examples to describe how erosion effects rocks and how it could make a Canyon: _______________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ 6. While studying rocks and minerals we used many tools as we were geologist. What were some of the tools we used in our labs? (Think Fossil Dig) ________________________________________________ ________________________________________________ ________________________________________________ 7. When looking at the jolly rancher what ways did we identify it just like a geologist would identify a Mineral? ________________________________________________ ________________________________________________ ________________________________________________ Use Mohs scale to answer questions 8 and 9 THE MOHS SCALE OF HARDNESS Softest Hardest 1 2 3 4 5 6 7 8 9 10 talc gypsum calcite fluorite apatite feldspar quartz topaz corundum diamond 8. If a mineral is harder than feldspar but softer than topaz, what would it measure on the Mohs scale? A. 8 B. 7 C. 6 D. 7.5 9. A mineral can be scratched by topaz but not by feldspar. Which of the following describes the hardness of the mineral according to the Mohs scale? 1. less than 6 2. more than 8 3. less than 8, but more than 6 4. more than 3, but less than 5 10. What are properties of a rock? a. The shape of the rock. b. Characteristics that tell us what the rock is. c. The luster of the rock. d. The size of the rock. e. Answers a-d are true. 11. True or false: Extremely malleable rock close to the mantle will create a fault. a. If false write a true statement about a faulting rock:________________________________________ ____________________________________________ ____________________________________________ 12. Why do some minerals attract to a magnet and others do not:__________________________________________ ________________________________________________ ________________________________________________ ________________________________________________