1. 2/10 & 2/ th Grade Agenda
Learning Objective: Learn about the Rock Cycle
Collect HW: HW: Reading & Notetaking p. 128– 130
Late Science Fair Data Table, Graph & Procedures presentations.
Chap 7 Test
Video: PBS Evolution
Text Book Reading: 268 – 269
HW: Reading & Notetaking p. 133 – 134
Reminder Science Fair Board due 2/24 & 2/25(50 Points)

2. Reflection
Prompt: Pick an animal that is alive today and draw and describe what it might evolve into in 10 million years.

3. Reflection
Prompt: Write 3 new facts that you learned during the brain pop video

4. Science Fair Check up
Pass out additional Science Fair papers

5. Science Fair Project due 2/25 & 2/26 (50 Points)

6. Science Fair Project Due 2/25 & 2/26 (50 Points)
Title: 3 points
Question: 3 Points
Hypothesis : 3 Points
Background: 3 Points
Materials: 3 Points
Procedures: 3 Points
Data Table: 3 Points
Graph: 3 Points
Bibliography: 2 Points
Results: 3 points
Discussion: 3 Points
Conclusion : 3 Points
Display Decoration: 5 Challenging: 5 Points
Scientific Validity: 5

7. What are the Three Types of Rocks?

8. Rock Cycle

9. Scientists who study fossils are called….
Paleontologists

10. Fossils in which minerals replace all or part of an organism is called…
Petrified Fossils

11. What is relative age of a rock?
The relative age of a rock is its age compared to the ages of other rocks

12. What is the absolute age of a rock?
The absolute age of a rock is the number years since the rock was created.

13. Which layer is the oldest layer of rock?
Bottom Layer is the Oldest Layer
Law of superposition: In horizontal sedimentary rock layer the oldest layer is at the bottom. Each higher layer is younger than the layers below it.