connectplus.pasco.k12.fl.usconnectplus.pasco.k12.fl.us/rmarinak/wp-content/... · In 1866, the...
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connectplus.pasco.k12.fl.usconnectplus.pasco.k12.fl.us/rmarinak/wp-content/... · In 1866, the Swedish chemist Alfred Nobel invented dynamite, an explosive much safer than others