The document discusses the history of science and technology in the Philippines from pre-Spanish times to the American period. During the pre-Spanish period, Filipinos built nipa huts and created ornaments and tattoos. They also used the Baybayin writing system and had informal education. When the Spanish arrived, they introduced their own culture and practices. The Galleon Trade during the Spanish period imported spices, porcelain, ivory and silk to the Philippines. During the American period, engineering works and public health improved, and American architecture influenced the construction of buildings like the Philippine Normal University, Manila Hotel and Philippine General Hospital.
