Science and Technology Prelim Reviewer PDF - Filipino Inventions

SCIENCE AND TECHNOLOGY Irrigation and dikes - to bring water to farmlands and at PRELIM REVIEWER the same time method was considered as one of the...

SCIENCE AND TECHNOLOGY Irrigation and dikes - to bring water to farmlands and at PRELIM REVIEWER the same time method was considered as one of the world’s most beneficial engineering works. Definition of science Sailboats - essential in transportation and trading as well as in fostering culture, information, and Science - systematic study of the structure and technology. behavior of the physical and natural world through Wheel - The Sumerians were able to invent the wheel observation and experiment since the specialized tools needed to create it were Technology – the branch of knowledge that deals with already available. the creation and use of technical means. The Plow - it was invented to dig a earth in a faster Society - a group of individuals involved in persistent pace. social interaction, or a large social group sharing the Roads - to facilitate easier travel, the Sumerians same spatial or social territory, typically subject to the developed the first roads. same political authority and dominant cultural expectations Egyptian Civilization Paper & Papyrus - They were able to make writing Historical antecedents and General concepts easier for the world. Papyrus was a plant that grew Greek Civilization abundantly along the Nile River in Egypt. Greece - archipelago in the southeastern part of Ink - Egyptians invented ink by combining soot with Europe. Known as the birthplace of western Philosophy different chemicals to produce inks of different colors. and mathematics. Hieroglyphics - It was adapted from the early writing Alarm Clock - the alarm clock during that time did not system established in Mesopotamia as a result of trade resemble the present –day alarm clock, the purpose between civilizations. was same-to tell an individual when to stop and start Cosmetics - their function was both for health and Water Mill - considered one of the most important aesthetic reasons contributions of Greek civilization to the world. It is Wig - used to enhance the appearance of people who better than mills powered by farm animals because are balding or those who want to try new hair tends they required less effort and time to operate since the Water Clock/Clepsydra - utilizes gravity that affects the farmer did not have to raise animals. flow of water from one vessel to the other Roman Civilization Medieval/Middle Ages Newspaper - the first known as gazettes, containing It was start was marred by massive invasions and announcements of the Roma Empire to the people migrations. Wars were prevalent during this time. Great Bound books or codex - it became easier for Technology was needed in the fields of weaponry, civilizations to write down everything that happened in navigations, mass food and farm productions and their time health Romans’ architecture - It is most visual contributions of Printing Press - Johann Gutenberg was able to invent the ancient Roman Empire to the world. It is considered the printing press, a more reliable way of printing using a continuation of Greek architecture hence, the a cast type resemblance. Microscope Roman Numerals – number system Telescope - an optical instrument that helps in the observation of remote objects, was a great help for Sumerian Civilization navigators during this time Sumerians are known for their high degree of War Weapons - defensive instruments such as cross cooperation with one another and their desire for great bows and long bows, and the creation of body armors things. made of iron Cuneiform - development of the first writing system. It is a system that utilizes word pictures and triangular Filipino inventions symbols which are carved on clay using wedge Salamander Amphibious Tricycle - an amphibious instruments and then left dry. tricycle that can cross not only flooded streets but also Urk City - considered to be the first true city in the world rivers and lakes. but also the way it was erected Salt Lamp - an environment friendly light source that The Great Ziggurat of Ur - It is called the mountain of runs saltwater God, was built in the same manner that they Medical Incubator - made from indigenous and cheap constructed the City of Urk. The structure was materials which did not run on electricity constructed was using sunbaked bricks.  Mosquito Ovicidal/Larvicidal - (DOST-ITDI) was able to Famous Filipinos in the field of science introduce the Mosquito Ovicidal/ Larvicidal Trap System, also known as OL Trap 1. Ramon Cabanos Barba – tissue culture in the Philippine mangoes. E-Jeepney - utilizes electricity instead of the more expensive diesel 2. Josefino Cacas Corniso - observing the characteristics of Antartica by using satellite Intellectual revolutions images. 3. Jose Bejar Cruz Jr. – known internationally in the Copernican revolution field of electrical engineering Heliocentric Theory of Copernicus – the sun is the 4. Lourdes Jansuy Cruz – sea snail venom center of the solar system 5. Fabian Millar Dayrit - on herbal medicine 6. Rafael Dineros Guerrero III–tilapia culture. Freudian revolution 7. Enrique Mapua Ostrea Jr.– meconium drugs developed a more structural model of the mind testing. comprising the entities id, ego and superego (what 8. Lilian Formalejo Patena - plant biotechnology. Freud called “the psychic apparatus”). These are not 9. Mari-Jo Panganiban Ruiz – outstanding educator physical areas within the brain, but rather hypothetical and graph theorist conceptualizations of important mental functions 10. Gregory Ligot Tangonan- field of The id, ego, and superego have most commonly been communications technology conceptualized as three essential parts of the human personality. Famous Filipinos who recognized here and abroad for their outstanding contributions in science Darwin revolution Theory of Biological Evolution - all species of 1. Caesar A. Saloma– an internationally renowned organisms arise and develop through the natural physicist. selection of small, inherited variations that increase the 2. Edgardo Gomez– famous scientist in marine individual's ability to compete, survive, and reproduce. science. 3. William Padolina– chemistry and president of ❖ Natural selection - process that results in the National Academy of Science and Technology adaptation of the organism to its environment. The start (NAST)-Philippines of the information revolution was made possible by the 4. Angel Alcala– notable for her marine science inventions of writing, printing and language ❖ Scientific revolution - A period of drastic change in Nation building - process of constructing or structuring a scientific thought that took place during the 16th and national identity using the power of the state. 17th centuries and marked the emergence of modern science. Science High schools Development of science in Asia and Mesoamerica and One outstanding program for science education supported in the Philippines by the government. It is the establishments of science schools in various parts of the country. There are also Aztec - used cacao beans as currency several government programs implemented by the Government agencies - (DOST) - created to provide Department of Education and few private schools for central direction, leadership, and coordination of science and scientific and technological efforts and ensure that the results there from geared and utilized in areas of Education. maximum economic and social benefits for people. Philippine Science High Schools System (PSHSS) PAGASA - provide real-time weather forecasts and early warnings to help communities prepare for natural Special Science Elementary Schools (SSES) disasters. Project American colonization - advance science and Quezon City Regional Science High School technology through education and research Manila Science High School Central Visayan Institute Foundation