Today's Homeschool Freebie is...
Science of Non-Destructive Testing
Non-Destructive Testing is a method of testing and inspecting industrial parts and materials without damaging them. NDT technicians and engineers test for material conditions and flaws that might cause planes to crash, reactors to fail, trains to derail, pipelines to burst, etc. Through
methods such as radiology, NDT allows inspection without interfering with a product's final use. NDT inspectors use the sciences of:
*Electricity
*Magnetism
*X-Rays
*Sound
This website provides free, interactive lessons in all four of these sciences for students in middle school and high school.
HAPPY FREE HOMESCHOOLING!
Monday, July 14, 2008
TODAY'S HOMESCHOOL FREEBIE: NON-DESTRUCTIVE SCIENCE TESTING
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