Con Acknowledgments vi 1 Harnessing Wind Power Through Time 1 Compare Element Temperatures 6 Learn How Temperature Affects Wind 8 E 2 Ancient Wind Machines 11 Make a Wind Sock and Wind Vane 14 Measure the Wind with Admiral Beaufort 16 3 Windmills in Europe Across the Centuries 19 Mill Grain 25 Write About the Wind 26 E 4 A Windmiller s Life 29 Create Landscape Art 37 Bake Whole Wheat Rolls 38
5 All American Windmills 41 Bake Colonial Apple Cranberry Cobbler 47 Create a Windmill Paper Collage 48 Sew a Windmill Pot Holder 50 Make a Windmill Pillow Cover 52 6 Inventors and Cowboys Work the Wind 55 Prairie Cookin Corn Dodgers 61 Cook On the Trail Beans 62 Sing a Song of the American West 63 7 A New Kind of Windmill 65 Make an Electric Inventory of Your House 70 Learn What Life Was Like Before Electricity 72 Spend a Day Without Electric Power 73 8 Wind Power Today 75 Learn How Much Electricity You Use 86 Save Energy at Home 90
