1. Wind Vanes Part 4

2. Daily Objective Meteorologists use wind vanes to observe the direction of the wind. A wind vane points in the direction the wind is coming from.

3. Vocabulary Wind Vane – Direction – North – South – East – West –

4. Introduction Today we are going to investigate objects in this bag. Lets see what's in here. We have a straw, a feather, a styrofoam ball, a cotton ball, and a balloon. Is there anything else in the bag? Air

5. Observations and Discussions Can you move things from place to place? Can you feel air? If you fill the plastic bag with air can the bag be smashed? What is air?

6. Vocabulary Review Wind Vane – Direction – North – South – East – West –

7. What We Learned ____________________ tell us the direction the wind is coming from. You can us things like __________, __________, and __________ to tell the direction of the wind. bubbles clouds Wind Vanes flags