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Hipervinculo Física
Learn about fire-resistant building materials and how they reduce the risk of serious home fires.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logg ...
Hipervinculo Física
Learn how to do simple scientific experiments to test product claims, such as whether a shampoo will do for your hair what it promises to do.
It is an educational content of CK-12 Foundation (to access ...
Hipervinculo Física
Find out whether wearing rubber-soled shoes would really protect you from electricity if you accidentally touch an electric line or are struck by lightning.
It is an educational content of CK-12 Founda ...
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