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History of the Ceiling Fan
To appreciate and pay homage to the ‘humble’ invention of the ceiling fan, we put together this animated info graphic which depicts how the ceiling fan has evolved over the centuries and what it has become as we know it today.
Fun activities for kids to follow online. Add pizzazz to your room, make your own jewelry, do an awesome science experiment, or learn some cool magic tricks. Free printables are also available.
National Science Foundation
A diverse collection of lessons and web resources for classroom teachers, their students, and students' families.
Virtual frog dissection - 5th grade. Math, grammar, cut and paste, mazes, and wordfinds.
A hands-on museum of science, art, and human perception in San Francisco. Our site provides interactive online exhibits and exhibitions.
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