Rocks and Minerals

When magma cools and hardens, _ rock is formed. igneous sedimentary metamorphic volcanic When sediments compact and cement, _ rock is formed. igneous metamorphic sedimentary mineral shells When existing rocks are changed due to heat, pressure, and chemicals, _ rock is formed. sedimentary igneous metamorphic mineral shells The movement of rock and sediment caused by wind or flowing water is _? erosion sediments melting weathering The breaking up of rocks into sediment by such forces as wind, rain, and sunlight is called _? erosion sediments melting weathering Rocks change forms repeatedly in a process known as the _. metamorphosis condensation weathering cycle rock cycle magma metamorphic rock igneous rock sedimentary rock sediment Weathering A tombstone that has the dates worn off. A statue that no longer has a nose, eyes, or mouth. Erosion A beach that is losing sand because the waves are beating the shore and are carrying the sand out to sea. A river carries pieces of sediment down stream. Where do intrusive igneous rocks form? Earth's surface In the mantle Undergrond On Mars Extrusive igneous rocks have _ crystals. large small invisible few