AR.8. Earth and Space Science: Earth Systems: Structure and Properties: Students shall demonstrate and apply knowledge of Earth's structure and properties using appropriate safety procedures, equipment, and technology.
ESS.8.3.1. Properties of the Earth: Distinguish among Earth's materials: rocks, minerals, fossils, soils
ESS.8.3.10. Weather: Construct and read a rain gauge
ESS.8.3.2. Properties of the Earth: Classify rocks by their properties, including but not limited to size, shape, color, texture, patterns
ESS.8.3.3. Properties of the Earth: Identify the three categories of rocks: metamorphic, igneous, sedimentary
ESS.8.3.4. Properties of the Earth: Identify the physical properties of minerals: hardness, color, luster, streak
ESS.8.3.6. Properties of the Earth: Describe the layers of Earth: crust, mantle, inner core, outer core
ESS.8.3.8. Weather: Chart precipitation levels over time