1. Friday 11/10/17
Notebook Entry: What are the major things that have to happen to create a convection current in a fluid? (Hint: Look at your flow chart notes)

2. Heating and cooling of a fluid Which changes the fluid’s density
Convection Current
Is caused by:
Heating and cooling of a fluid
Which changes the fluid’s density
Causing the fluid to rise against the force of gravity or sink because of gravity.

3. Convection
Heat transfer that occurs because of the movement of fluids- such as liquid, soft solid, and gas.

4. What is happening?

5. Convection Current Investigation C.E.R
Complete the following boxes:
Testable Question
Prediction
Claim – one sentence, simple statement, NO reasoning why
Evidence - # 5 from your lab sheet, describe in words. DO NOT EXPLAIN WHY YET!!!!

6. Convection Current Investigation C.E.R (Gotta Have Checklist )
Reasoning needs to include:
How heat affects the motion of particles
How motion of particles affects density of fluid
How change in density affect motion of fluid
How role of gravity creates current.
Use the checklist we created & your notes to write your reasoning.
Staple the Lab Sheet to the CER sheet and turn in when finished.

7. Chapter Test Review: pgs 22-25
Test will be on the following concepts:
Earth’s 4 spheres and source of energy
Key features of Earth’s Layers
Convection Current in the Mantle
Skip #4,5, 7, 8, and 11
Purpose of the review is to focus your study for the test.
I recommend you do the book review as well as study the following:
Convection Current Flow Chart
Lava Lamp Question
Convection and the Mantle Answers