How to make a model airplane, Iridescent - YouTube

توضیحات:

More directions available in our Making Machines Book. free PDFs available: http://iridescentlearning.org/about-us/publications/ Some of the footage has been...

لغات کلیدی:

bird, shaped, planes, paper, birds, aerodynamics, experiments, science, fair, projects, Tara, Chklovski

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