1. Warm-Up: Copy Key Question
Objective
How do air masses form?
WHAT: Students will model the formation of air masses
HOW: By drawing a model of air mass formation
WHY: To determine how air masses will eventually have different characteristics and form fronts.

2. Warm-Up: Make sure key question is in your notebook.
Objective
How does fluid densities affect the interactions between air masses in the formation of fronts?
WHAT: Students will model the formation of fronts
HOW: By creating front simulations using water, which represents air
WHY: To determine how fluid density affects the formation of fronts when two air masses collide.

3. Warm-Up: Make sure key question is in your notebook.
Objective
What are the characteristics of the front types (compare and contrast the fronts)?
WHAT: Students will model the formation of fronts
HOW: By creating front simulations using water, which represents air
WHY: To determine how fluid density affects the formation of fronts when two air masses collide.

4. FRONTS https://www.thoughtco.com/occluded-fronts-overview-3444112

5. Warm-Up: Make sure key question is in your notebook.
Objective
What are the weather effects of fronts?
WHAT: Students will describe the weather associated with fronts
HOW: By researching front types
WHY: To determine how fronts affect weather

6. Colored Paper

7. Cold Front

8. Warm Front

10. Stationary Front