Home > Kids and Teens > School Time > Science > Physics > Motion and Forces > Flight
http://www.omsi.edu/exhibits/air/
An introduction to the basic principles of buoyancy, properties of gases, temperature, and the technology involved in hot air ballooning. Includes movies and pictures, related links, activities and lesson plans.
http://www.paperplane.org/
Patterns for folding, aerodynamics, records, history, links, and contests.
Home > Kids and Teens > School Time > Science > Physics > Motion and Forces > Flight
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