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Smithsonian Institution
National Museum of Natural History: American Mammals: Southern Flying Squirrel
Most of the Southern Flying Squirrel's range is east of the Mississippi River, but it occurs west of the river in central Texas, and as far south as Honduras, in Central America. Like the Northern Flying Squirrel, it has a gliding...
BioEd Online
Bio Ed Online: Balloon Blast
In the following lesson students are asked to devise a plan to measure the distance of a balloon's flight, predict the direction a balloon will travel as it deflates, learn about Newton's Laws of Motion, experience Newton's Third Law,...