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Nowadays, people use advance
materials to make work easier and faster.
Materials we use at home, at school and in the
local community are invented and created by
scientists.
Local and Foreign
Inventions.
Scientists and their
1. Gregorio Zara - He is from Batangas who
invented the videophone, compasses and
solar devices.
2. Fernando Paras, Jr. He created a way
to heat balut-duck eggs with chicks
inside.
3. Narciso Mosuela- He invented the
superkalan which is used by
restaurants in cooking.
4. Alexander Graham Bell - He invented the
telephone which is used in long distance
communication.
5. Agapito Flores - He invented the
fluorescent lamp.
6. Lawrence Luellen - He invented the
fluorescent lamp.