fossils

children’s encyclopedia of rocks and fossils ARCT into STEM (Science, Technology, Engineering, and Mathematics) education initiatives can stimulate young learners’ interest in earth sciences. By building foundational know

ter 19 labs, students learn how to recognize these fossils in sedimentary layers, interpret their implications, and understand their limitations. Methodologies in the Chapter 19 Lab Sample Identification and Cataloging The lab begins with the examination of rock sam