1. Wind in North Dakota!!!!

2. Earth’s Force-Wind Westerlies Easterlies Trade winds Cold fronts Warm fronts Global-Local

3. What makes Wind: Watch for what causes wind. What is a cold front, a warm front. The types of wind. Bill Nye on Wind

4. Treasure Hunt Around the room there are 15 questions. See if you can hunt and find the 15 questions. Answer the 16 questions on your work sheet. This is not a race. You will have 15 minutes to answer all the questions. Return to your desks when I count to 5 in 15 minutes. Good luck!!

5. Vocabulary Rotation Force Warm front Cold front Pressure Mass Temperature Dense

6. Vocabulary Rotation: The spinning of the Earth on its axis. Force: Any push or pull Warm front: Patch of warm air Cold front: A patch of cold air Air Pressure: pressure pushing down on Earth Mass- Matter that makes up an object Temperature- how hot or cold something is. Density-comparing an objects mass to its volume

7. Warm front

8. Cold front

9. Density

10. WIND Pros and cons of wind.

11. Wind Wind turbines electricity Spreads seeds Dries out the land Travel-sailboat Dries clothes Fly a kite Parachute Tornadoes Cyclones Hurricanes Flying dirt Pros Cons

12. Students will research one of the pros or cons for wind and write a paragraph about it. They will share the paragraph with the class.

13. Lewis and Clark How did Lewis and Clark leave St. Louis?? How important was the wind? How long did it take them to reach ND? How could they have improved their time?

14. As you watch the video watch how the men have to move the boat up the Missouri. Lewis & Clark