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PBS Kids Lab

Help children build vocabulary and understand STEM education concepts with this Martha Speaks video! T.D. gives a report in class about the inventor of chewing gum, Tom Adams.

Este video se centra en ayudar a niños para aprender vocabulario y entender los conceptos de educación STEM. TD da un informe en clase sobre el inventor de la goma de mascar, Tom Adams.

Video

T.D.'s Report on Inventor Tom Adams - Martha Speaks