Objectives:

Students will explore the concepts of environmental changes, extinction, and the study of fossils to understand the history of life on Earth. The lesson will emphasize Jehovah’s creation and the adaptive features of living things.

Materials:

Whiteboard/Chalkboard and markers/chalk
Visual aids (pictures of extinct animals, fossils, and Woolly Mammoths, if available)
Interactive online resources (optional)

Introduction (5 minutes):

Begin by discussing the idea that environments change over time, both slowly and suddenly. Highlight Jehovah’s creation and the adaptive features of living things that help them survive changes. Introduce the concept of extinction.

Theocratic Connections:

Connect the lesson to the appreciation of Jehovah’s creation, emphasizing the diversity and wisdom in the animal kingdom.

Activity 1 –  What Happens When Environments Change? (10 minutes):

Discuss how environments can change suddenly or slowly. Explain the impact of sudden changes on living things, leading to extinction. Use visual aids to illustrate different environmental changes. Explain that fossils are like time capsules, preserving ancient creatures in rocks.

Show pictures of fossils and briefly explain their formation. Discuss different types of fossils, including bones, teeth, and imprints. Emphasize how fossils provide information about the size, shape, and habits of ancient animals.

Activity 2 – Do All Living Things Change Over Time? (10 minutes):

Discuss how some extinct animals were similar to those that exist today. Show pictures of Woolly Mammoths, dinosaurs, and modern-day animals with similar features. Discuss specific examples of extinct animals (Woolly Mammoths, Dilophosaurus) and their similarities to modern animals (elephants, lizards). Emphasize Jehovah’s recognizable design style in creating animals with consistent features.

Discuss the concept of “living fossils.” Explain that some animals are excellent at adapting to changes, allowing them to remain almost unchanged for millions of years. Highlight examples such as crocodiles and cockroaches.

Conclusion (5 minutes):

Summarize the main points of the lesson on  extinction, buried and “living” fossils, emphasizing the continuous adaptation and design in Jehovah’s creation. Encourage reflection on Jehovah’s wisdom in creating a diverse and adaptable world.

Assessment:

Evaluate student understanding of the way changes affect living things through class discussions and participation in activities.