9th Grade  Lesson 40 minutes

Fossil Fun: Digging Into Earth's Past!

Natalie G
Updated
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Purpose

The purpose of this learning experience is to immerse students in the fascinating world of fossils and paleontology in a concise yet impactful manner. Through a hands-on field trip or virtual exploration, students will witness fossil excavation and geological formations, gaining real-time insights into how fossils are formed. By collaboratively creating models and participating in peer reviews, students will refine their understanding of the processes involved, fostering critical thinking and collaboration within a shortened timeframe.

Learning goals

Students will gain an understanding of the fossilization process and fossil exposure through real-world geological activities and interactions, including a guided field trip or virtual exploration. They will develop models to showcase fossil formation and refine their work through peer critiques. By examining paleontological evidence and linking it to previous climates, they will comprehensively answer the essential question: "What are fossils and how are they formed?" Within the shortened timeframe, students should focus on constructing and critically assessing models while drawing informed conclusions.

Products

To ensure the lesson fits within a 60-minute session, students will collaboratively create simplified models of fossil formation using easy-to-access materials like clay or playdough to show the stages briefly. Each group will craft a model representing key aspects of fossilization, such as hard body parts and sediment burial, focusing on essential elements. The models will be presented in a gallery walk format, allowing quick sharing and peer feedback to refine their understanding, culminating in concise presentations to classmates.

Launch

Begin the class by inviting students to collaborate in small teams to explore a digital simulation provided by the U.S. Geological Survey. Each team will take on the role of paleontologists tasked with identifying different fossils from a virtual dig site. As they discover fossils, prompt them to discuss the environmental conditions that likely contributed to the formation of each fossil, using their observations to predict the site’s age and history. This engaging activity will prime them for the day's deeper exploration into fossil formation within the remaining class time.

Exhibition

Students will exhibit their fossil formation models in a gallery setting within the classroom. Each group will prepare short presentations explaining their model's key features and the steps involved in the fossilization process. In this condensed format, students will have quick Q&A sessions with peers, promoting rapid-fire learning and exchange. The exhibition will conclude with peer reviews for immediate feedback, allowing groups to refine their models collaboratively.