For Teachers Jetstream - Online School for Weather What's in the Wind, lesson plan, classroom activity How Winds Work Across the Globe El Nino Anemometer Experiment - Measure Wind Pinwheel Experiment Windsock Experiment Measuring Wind Speed Wind - Free Presentations in PowerPoint format for K-12 Science See Also: Overviews, Weather Units, Alternative Fuels For Kids Games & Kids Sites  Resources Free Clip Art Free Presentations in PowerPoint format for K-12 Science  Video Clips for Science    All Rights Reserved    Clip Art Credit: Phillip Martin Have a great year!