Dig into Earth’s history with this hands-on Phenomenon & Project-Based unit! Students investigate how sedimentary rocks and fossil fuels form over millions of years, and why fossil fuels are considered nonrenewable. The anchoring phenomenon asks: “How can dead plants from ancient swamps power your home today?” Through models, simulations, and creative projects, students connect ancient environments to modern energy use. What’s Included: 5 Phenomenon-Based Lessons on sedimentary rock formation,