They want to know if rocks and minerals are the same, what is in rocks, and why some rocks have fossils. This science unit builds on students' curiosity as you help them explore the properties of rocks and minerals.
Students begin by exploring three rock samples and identifying different properties.
Then student teams sort 12 rock samples on the basis of the properties the class identified. As students progress through the hands-on activities, they systematically record their observations and results. By integrating their research data with information acquired from reading selections and class discussions, students identify the 12 minerals by name. Students then create their own field guides by combining profile sheets and field guide cards they have completed throughout the unit. In addition, students research uses of rocks and minerals and report their findings.