Students compare the three theories used tp interpret fossil records. In this earth science lesson, students create a production of a televised debate. They collaborate with group members to generate relevant questions about the topic.

Third graders determine what can and cannot be learned from fossils. In this fossils activity, 3rd graders discuss what can and cannot be learned from fossils, then students create and observe their fossils.

Students identify some of the different species of crabs and tell how they adapt themselves to their environment. They discuss the evolution and stages of development of the crabs. They identify the Phylum Arthropoda and the Class...

Second graders communicate ideas, information, and feelings.