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Rocks and Minerals
science
| Question | Answer |
|---|---|
| Name the 4 Properties of matter that a scientist uses to identify minerals. | hardness luster streak color |
| What is a mineral? | A non-living substance found in nature |
| What is the name of the scientist who studies rocks and minerals? | A geologist |
| What do you call a valuable mineral that is used to make jewelry? | gem stone |
| What test allows me to tell a minerals hardness? | the scratch test |
| What is the name of the test when you rub a mineral on a white tile to see what color powder it leaves? | streak test |
| What is the hardest mineral? | diamond |
| What is the softest mineral? | talc |
| What are rocks made of? | minerals |
| Rocks that are formed when melted rock cools and hardens are called____? | Igneous rocks |
| Rocks that are formed from heat and pressure are called___? | Metamorphic Rocks |
| Rocks that are formed from layers of sediment are called___? | Sedimentary rocks |
| Fossils are found in the type of rock? | sedimentary |
| Volcanoes produce which type of rock? | Igneous |
| The specks you see in rocks are called? | grains |
| What is the name of the scale used to rate the hardness of minerals? | Moh's hardness Scale |
| Hardness, color and streak are examples of a mineral's ____? | properties |