Big Idea:The concept of fossilization can be challenging for students. It requires some sense of time movement, changes in the earth, and living organisms dying and leaving behind something after millions of years. This lesson will help build background knowledge.
Big Idea:It is critical to give students time to engage in observation of life in order for them to make real sense of it. This lesson allows for that time, as well as it provides a structure for students to form theories about behavior.
Engineering and Design: Saving the Little Brown Bat
Big Idea:The science and engineering practice 8 (Obtaining, evaluating, and communicating information) is critical in the growth of scientific thinkers. This lesson will blend the content and the communication standards.