1. Rock On! An interactive investigation of rocks and minerals. Ellen Rubin
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9. How do we indentify rocks and minerals? shape texture hardness These are called properties. SIZE
10. Let’s Review… click on the correct answer All rocks are made of______________. A mineral is composed of the same substance throughout . These rocks form from melted rock deep inside the Earth. These rocks form from layers of sand, silt, and dead plants. These rocks form from other rocks that are changed by heat and pressure underground. Igneous Metamorphic Sedimentary Igneous Metamorphic Metamorphic Sedimentary Sedimentary Igneous Sand Minerals Soil True False