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Educational Level:
Middle school programming  
Learning Time:
1 to 2 hours  
SMD Forum - Primary:
Earth Science  
Topics/Subjects:
Engineering and technology  
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Nondestructive Evaluation (NDE) is the process of evaluating materials to detect and measure the presence of defects without causing damage to the material being tested. In this lesson, middle and high school students are introduced to NDE,... (View More)

Using new and recycled materials, learners construct a rocket car that moves by the use of a balloon and a straw system. Following trial runs, learners engineer revisions to the car design to improve the distance that it travels. Templates,... (View More)

This booklet with companion videos introduces electromagnetic waves, their behaviors, and how scientists visualize these data. Each region of the spectrum is described and illustrated with examples of NASA science.

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