Prelims Flashcards
Filipino food technologist and chemist
known for her contributions to food preservation
One of her famous inventions was banana ketchup,
Maria Orosa
20TH-CENTURY TECHNOLOGICAL ADVANCEMENTS
Airplane
Penicillin
DNA Structure
Revolutionized transportation and
trade, facilitating easier movement of
goods and people
The Wheel
Introduced a more reliable, longer
lasting alternative to candles and gas
lamps, revolutionizing lighting
Incandescent Light Bulb
Develop technologies that improve lives, address societal needs, and avoid harming vulnerable groups or the environment.
Social Responsibility
21ST-CENTURY INNOVATIONS
Smartphone
Blockchain Technology
Crispr-Cas9 Gene- Editing
Eco-friendly lamp utilizes saltwater as a power source to generate electricity and makes it an affordable and renewable alternative to traditional lighting
SALt Lamp
Ethical Principles in Science and Technology
Honesty and Integrity in Research
Respect for People
Social Responsibility
Sustainability and Environmental Care
Accountability and Fair Access
Best known for his significant contributions to the development of the antibiotic erythromycin,
Abelardo Aguilar
Kinds of Traditional Medicine
Lagundi
Sambong
Tawa-Tawa
THE INDUSTRIAL REVOLUTION (19TH CENTURY)
Steam Engine
Incandescent Light Bulb
Assembly Line
Filipino inventor developed the SALt lamp.
Aisa Mijeno
Systematic study of the natural world through observation and experimentation.
Science
Enables precise genetic modifications
in medicine and agriculture
Crispr- Cas9 Gene- Editing
Revolutionized medicine by providing
the first effective antibiotic, saving
millions from bacterial infections
Penicillin
SCIENTIFIC REVOLUTION (16TH–18TH CENTURY)
Scientific Method
Telescope
Laws of Motion
Filipino biochemist recognized for her research on the toxic properties of Conus marine snails (Conotoxins).
Lourdes Cruz
Discoveries drive new technologies, and technology enables further exploration.
Science and Technology
Combines many functions in one
portable device that has reshaped
communication, entertainment, and
daily life
Smartphone
American Colonial Period (1898–1946)
Food Preservation
Aqua Culture
Introduced decentralized systems for
secure digital transactions, enabling
cryptocurrencies
Blockchain Technology
ANCIENT CIVILIZATIONS AND EARLY TECHNOLOGY
The Wheel
Cuneiform and Hieroglyphics
Roman Aqueducts
Accurate data collection, transparency, and proper
acknowledgment of sources. Avoid falsifying or manipulating results.
Honesty and Integrity in Research
Enabled record-keeping and knowledge
transfer, paving the way for written
communication in ancient civilizations
Cuneiform and Hieroglyphics