CHAPTER 2 SCIENCE, TECHNOLOGY, AND SOCIETY: WORLD HISTORY CHAPTER OUTLINE Science and Technology in Different Periods 1. Ancient Period (ca. 3,000 B.C. - 500A.D.) 2. Mesoamerican Period (1200 B.C.-3rd Century A.D.) 3. Medieval Period (ca. 500 - 1,500) 4. Renaissance Period (14th - 17th Century) 5. Middle East (17th Century) 6. Intellectual Revolution (18th Century) 7. Industrial Revolution (18th Century) Source: https://www.google.com/search?q=history+of+science/britanica Ancient Egyptian Architectural Technology 8. African Revolution 9. In 19th Century 10. In 20th Century “Everything is theoretically impossible, until it is done. One could write a history of science in reverse by assembling the solemn pronouncements of highest authority about what could not be done and could never happen.” – Robert Heinlein LEARNING OUTCOMES At the end of this chapter, the students should be able to: 1. explain the historical timeline of science and technology; 2. analyse the difference between the different periods involved in the development of Science and Technology; and 3. showcase their understanding of the different periods involved in the development of Science and Technology through a creative role-play INTRODUCTION Science and technology is evident since the beginning of time. New knowledge made it possible to create new things that would help people improve their everyday living. Development in the field of science has helped humans to have a better life while advancement in technology made the lives of the people much easier by developing new machines that helped their way of living effortless. In combination, science and technology transforms the lives of humans. It helps provide growth in the field of medicine, transportation, engineering and even entertainment that until today people are benefiting from. The development of science and technology has gone so far, tracing how it all began would give us a better idea on how it has developed since then and what are the significant changes that has happened throughout time. By looking back at the history of science and technology, we will be able to determine its progression Page 1 of 12 CONTENT SCIENCE AND TECHNOLOGY IN DIFFERENT PERIODS The next discussions will reveal the different evidences on how the development of science and technology has been part of the early days of humankind. Ancient Period (ca. 3,500 B.C. - 500 A.D.) Accumulation of knowledge and passing it from generation to generation has begun when the modern humans evolved from their hominid ancestors. They used stones as tools, and then learned how to shape stones to make more efficient tools. As the tools improved, so people were able to use them to fashion weapons and other artifacts from bone, antler, and wood. They also learned how to capture fire from natural sources such as wild fires, and later to make fire for themselves by using the heat generated by friction or sparks from stones, or by concentrating the sun's heat. Here are some of the development in science and technology during the ancient period (Goddard, 2010): EUROPE ca 750,000 Fire is used by Homo erectus. ca 45,000 Stone-headed spears are used in Europe. ca 20,000 The wooden bow and arrow are used in Spain and Saharan Africa. People in Southern Europe use sewing needles made from bone. ca 2000 The Minoans build palaces in Crete. ca 1000 Ironworking is introduced in Greece. ca 1000 Etruscan craftsmen make false teeth from gold. THE AMERICAS ca 8,500 North Americans make stone arrowheads. ca 8,000 The Folsom people living on eastern side of the Poe's Mountains develop sophisticated tools. ca 6000 Pottery is made in South America. ca 2500 People in the Arctic makes flirt tools. ca 1750 Peruvians build a long canal to irrigate their cops. ca 1200 Fishermen in Peru makes rafts and boats from reeds ca 1200 Olmec sculptors carve figurines and giant human heads. ASIA AND OCEANIA ca 11,000 The earliest-known day pots are made in Japan. ca 5200 People in Iran make wine. ca 4000 Bronze is first made in Thailand. ca 3500 The plow is invented in both China and Mesopotamia. ca 3000 Boats in China are equipped with anchors. ca 2950 A lunar calendar is developed in China. ca 2500 Clay pipes are used as drains in Pakistan. Page 2 of 12 ca 2500 Chinese doctors begin using acupuncture. ca 2296 Chinese astronomers record the sighting of a comet. ca 1361 Chinese astronomers record a solar eclipse. ca 1000 The Chinese begin writing on bamboo or paper made from bark. ca 1000 The Hindu calendar of 360 days is introduced in India. ca 850 The Chinese use natural gas for lighting. Mesoamerican Period (1200 B.C. – 3rd Century A.D.) I t has contributed a lot ideas or discoveries for Archaeology. The tem ple and pyram ids left a lot about of Architecture that leads us to study m ore of it. The term Mesoamerica comes from the Greek word mesos meaning "in the middle." This period is characterized by the following civilizations: Olmecs ((1500 B.C.-400 B.C.) • The top of the society are priests and nobles who lived in ceremonial centers. • Normal people lived in farming villages around the elites. • Carved colossal heads from volcanic rocks as portraits of rulers. • Invented calendar and carved hieroglyphic writing into stone. • The mother culture of Mesoamerica. Mayans (300 B.C.-900 A.D.) • Developed methods of farming such as shifting agriculture and raised bed farming. • Organized into city-state without political unity but bounded economy. • Developed numbering system including place value and the concept of zero. • Developed hieroglyphic form of writing that were used for recording astronomical observations, rituals and religious matter but was burnt during the invasion of Spanish conquerors. • Developed a solar calendar with 365 days and ritual calendar with 260 days. Aztecs (12th-15th Century) • Built chinampas or “floating gardens” to plant crops. • Built empire which has a ruler with his council consisting of nobles, priest, and military leaders. • Developed a calendar with 365 days and a ritual calendar with 260 days. • Believed that illness is a punishment from the gods but still uses herbs and medicine for treatment Medieval Period (ca. 500-1500) The Medieval Period also known as “Dark Ages” is considered to be one of the creative periods in the history of humans and said to be the start of the first industrial revolution. The term “Dark Ages” came up because there are few written records remained from the said era. There are very little evidence that will support that there was progress in the society during the periods 500 to 1500. In the years immediately after the fall of Rome, there was a period of readjustment, where medieval society was more concerned with keeping peace and empire building than nurturing centers of learning. Despite this, Charlemagne (742814) a medieval emperor who ruled Western Europe in 800-814, tried to establish a scholastic tradition. The later Middle Ages (around 1250-1500 A.D.) saw advancements in the philosophy of science and the refinement of the scientific method. Page 3 of 12 Far from being a backwards-medieval society, overshadowed by Islam and Byzantium, scholasticism acted as a nucleus for the Renaissance and the Enlightenment. This was the time for discovering great new inventions in science and technology. There were greater advancement in technology and adaptation of Eastern technologies in the West, including the invention of vertical windmills, spectacles, mechanical clocks, greatly improved water mills, building techniques like the Gothic style, and three-field crop rotation. One of the greatest inventions during the Middle Ages was the printing press of Johannes Gutenberg (ca. 1395-1468) in the 15th century. It was Gutenberg who made printing mechanized. The invention of the printing press itself obviously, owed much to the medieval paper press, in turn modeled after the ancient wine-and-olive press of the Mediterranean area. A long handle was used to turn a heavy wooden screw, exerting downward pressure against the paper, which was laid over the type mounted on a wooden platen. In its essentials, the wooden press reigned supreme for more than 300 years, with a hardly varying rate of 250 sheets per hour printed on one side. Renaissance Period (14th-17th Century) The term Renaissance is used to refer to the period of rebirth as age of preparation for the 17th century scientific development and achievements. One of the greatest achievements in Western Europe during this period was the technology of printing books and other documents which helped the rapid spread of knowledge and information as well as the preservation of culture. The technology of the Chinese in preparing printed materials was followed and used by the Muslims and later introduced in Europe. Renaissance connects the period of Middle Ages to modern history. It is closely connected with Italy, where it began in the 14th century, although some European countries also went into same cultural changes and phenomena. Many historians prefer to think of the Renaissance as primarily an intellectual and cultural movement rather than a historical period. Robert Wilde, U.K. based historian born April 30, 1977 said that interpreting the Renaissance as a time period, though convenient for historians, “masks the long roots of the Renaissance (para.2)”. According to Wilde in his interview with livescience.com, the demand for perfect reproductions of texts and the renewed focus on studying them helped trigger one of the biggest discoveries in the whole of human history: printing with movable type. It allowed Bibles, secular books, printed music and more to be made in larger amounts and reach more people. On the other hand, people and a lot of steps were involved. Wood printing first came to the West from China in 1250-1350, papermaking originated from China has reached 12th century Spain, and the new printers' ink originated from Flemish oil painting. In Mainz, Germany, Gutenberg made final steps in wooden press by casting a metal type and locking into it. The invention spread fast, reaching European countries from 1467-1483. By 1500, Europe had already produced six million copies of books. Without the printing press, communications revolution would not happen and it would not transform the condition of life. The communications revolution greatly made an impact in human opportunities for enlightenment and pleasure and created unimaginable possibilities for manipulation and control on the other. The consideration of these contradictory effects may shield us against a ready acceptance of triumphalist conceptions of the Renaissance or historical change in general. Also, Polish mathematician and astronomer, Nicolaus Copernicus (1473-1543) made one of science's greatest achievement. He presented the theory of heliocentric where he said that the sun is the center of the solar system instead of the earth. It was a major breakthrough in the history of science, though the Catholic Church banned Copernicus' book. Page 4 of 12 Galileo Galilei (1564-1642) was also a major Renaissance scientist persecuted for his scientific experiments. Galileo improved the telescope, discovered new celestial bodies, and found support for a heliocentric solar system. He conducted' motion experiments on pendulums and falling objects that paved the way for Isaac Newton's (1643-1727) discoveries about gravity. Middle East (17th Century) The revolutions in the M iddle East w ere a product of the developm ent and grow th of individual nationalism , im perialism , for the efforts to w estern and m odernize M iddle Eastern societies, and to push the declining pow er of the Ottom an Em pire in the Arab region. Middle east is a term used to describe a geographic location that extends from Egypt to Afghanistan where Islam arose. Islam, however, is a religion of right actions, rules, and laws that began in the 7th century and follows the teachings of Muhammad who was believed by Muslims as the messenger of God. Islam is also an Arabic word meaning “submission to God”. Islamic rules are symbolized by five obligatory acts or the five pillars of Islam: Witness (Shahada), worship (salat), fasting (Sawm), Tithing (Zakat), and Pilgrimage (Hajj). If the Roman Catholic Church has the “Bible” Islam, on the other hand, also has its holy book called Qur’an (Koran). Seemingly different to other ancient civilizations like Europe, Isla as religion plays an important role not only in Arab ways of living but also in the advancement of science. The pursuit of knowledge is included in the teachings of Prophet Muhammad. This practicality of Islam and openness to embracing knowledge resulted to some advancement in the field of geography, medicine, and mathematics. Contributions to Geography • Salat prayers require knowledge in geography to know the direction of the Qublah, i.e., the direction that should be faced when Muslims pray. • In 1166, Al Idrisi produced very accurate maps including a world map that has continents, mountains, rivers, and famous cities. • Al-Muqdishi, a geographer, also produced an accurate colored map. • Muslims are great navigators for the expeditions of other countries. Ferdinand Magellan and Christopher Columbus imported Muslim navigators. Contributions to Mathematics • Muslims invented symbols to express an unknown quantity. • Made use of zero and decimal system. • Muhammad ibn Mūsā al-Khwārizmī (early 9th century), one of the first directors of the house of Wisdom, introduced algebra in solving equation. Medical Contributions • Arabs made use of human cadaver to study and understand its anatomy and physiology. • Abū-‘Alī al-Husayn ibn-‘Abdallā Ibn-Sīnā or Avicenna (ca. 970-1037) wrote an encyclopedia of medical knowledge. This work was translated into Latin and was used as a textbook in Europe up to 17th century. • Abū Bakr Muhammad ibn Zakariyya al-Razi spearheaded the construction of the first Islamic Bimaristans (hospital) Page 5 of 12 INTELLECTUAL REVOLUTION (18TH CENTURY) The Age of Enlightenment is a period in Europe in the 18th century when many writers and thinkers began to question established beliefs. These beliefs include the authority of kings or the of the Church, in favor of reason and scientific proof. The idea developed that everyone was of equal value and had equal rights. Copernican Revolution This caused the paradigm shift of how the earth and sun w ere placed in the heavens/ universe. I t is the idea that rejected P tolem aic m odel (earth is the center of the solar system ) and proved the heliocentric m odel (Sun is the center of the solar system having the earth revolving around it.) The theories and ideas from ancient thinkers about the natural world and the universe laid a foundation of how we understand astronomy today. Though there is only a small number of extraordinary thinkers during the time of antiquity, there is always a divergence of theories and ideas of philosophers during that time. The fact that the Earth is not the center of the solar system is only one of the results of scientific revolution. Mathematics was the common tool used by ancient astronomers to explain the motion of celestial bodies and on the latter combined with actual observations that provided enough evidences proving that the Sun is the center of the solar system. The remarkable contributions of ancient astronomers to the development from Geocentric to Heliocentric model of the Universe is listed in table 4.1. Table 4.1 Notable contributions of ancient astronomers to the development of the universe Aristotle (384-322 B.C., Greek) Aristarchus (310-230 B.C., Greek) Hipparchus (190-120 B.C., Greek) Claudius Ptolemy (85-165 A.D., Greek) Nicolaus Copernicus (14731543,Polish) Galileo Galilei (1564-1642, Italian) Johannes Kepler (15711630, German) Proved that the Earth is spherical Earth was at the center of the universe, i.e., sun, planets, and stars were located in sphere that revolved around the Earth. The first to propose the idea that the Sun was the center of the universe. Considered to be the greatest astronomer of ancient times. Used Hipparchus observations to develop the Ptolemaic System which describes the Earth as the center of the universe with sun, moon, planets, and stars revolving around it in a circular orbit. Concluded that the Sun, not the Earth is the center of the universe. Supported Copernican model of the universe. Formulated the three Laws of Planetary Motion. Darwinian Revolution This has brought a great im pact on how people approach Biology forever. This revolution provided a different than the "theory of Creation". The Darw inian revolution started w hen Charles Darw in published his book "The Origin of Species" that em phasizes that hum ans are the result of an evolution. Charles Robert Darwin (1809-1882) is a biologist who was famously known for his works on evolution and the process of natural selection. He studied Divinity in Page 6 of 12 Cambridge where he met Adam Sedgwick (1785-1873) and the naturalist John Henslow (1796-1861) who brought back his interest in biology and geology. With the teaching of the church and the influence of Henslow, Darwin also rejected the idea of Lamarck that acquired characteristics are inheritable. His faith altered after five years mapping expedition with the British Army in 1831 headed by Vice-Admiral Robert Fitzroy (1805-1865) of the ship named H.M.S Beagle. He made observations on diversity of organisms in the Galapagos Islands and adaptation which laid the foundation to develop his theory of evolution and natural selection. Evolution, as explained by Darwin, occurs by means of natural selection, in addition, natural selection might occur because of the following reasons: a) Overproduction and variation-some species produce many offspring but not all of these will survive. It means that not all of the offspring do not have the characteristics to survive in the environment. b) Competition and Selection- Competition may or may not be direct but the idea is always on the survival of organism. The organisms that survived more likely reproduce which transfer their characteristics to their offspring. c) Environmental change- the environment will not adjust for the organism but rather it is always the organism that will change to adapt to the environment. Freudian Revolution This theory has started to revolutionize P sychiatry w ith Sigm und Freud. This includes the "Freudian Theory of Personality" that involves the hum an developm ent contributes to his/ her personality and also his "psychoanalysis" that is the process for achieving proper functioning if a hum an does not com plete his/ her developm ental stage. Sigmund Freud (1856-1939) explained how human mind works and cure its mild mental illness. He calls this method psychoanalysis and its main goal is to make unconscious conscious. He also developed topographical and structural model of the mind to basically explain the sources of human behavior. According to the topographical model of Freud, the mind is divided into three regions. These are the subconscious, preconscious, and conscious mind. The Structural Model of the Mind a) b) c) Conscious mind- consists of thoughts that focus on the present state of mind. Preconscious mind- consists of what can be retrieved from the memory. Subconscious mind- consists of the primitive desires, wishes, or impulse, which is mediated by the preconscious mind. Page 7 of 12 The structural model of Freud elaborates his topographical model which preconscious mind is then divided into superego, ego, id. a) Ego-drives a socially acceptable way to satisfy the demands of id as it operates the conscious and unconscious mind b) Id- comprises Eros, the life or survival instinct of man and Thanatos the death or destructive instinct of man. c) Super ego- operates based on the principles of morality that drive man to become socially responsible and behave in an acceptable manner. It basically means that super-ego drives a man to follow rules and resolves the conflict between ego and the id. Industrial Revolution (18th Century) People rely on their hands in doing labor works even before the machines have emerged after a century that significantly increases of production output. The phenomenal process in the transfer of doing work by human hands and feet to the use of machines was called The Industrial Revolution. It began in Great Britain and spread across Europe, America, and even Asia from 1760 to 1840. It was a fundamental change in the way goods were produced and altered the way people lived. The Industrial Revolution was a time of scientific and technological advancement which spanned the period during late 19th century to early 19th century. Partly through good fortune and partly through conscious effort, Britain by the early 18th century came to possess the combination of social needs and social resources that provided the necessary preconditions for a commercially successful innovation and a social system capable of sustaining and institutionalizing the processes of rapid technological change. One of the major setbacks of the Industrial Revolution was skilled workers were set aside because operation of new machines were used. The companies also hired women and children increasingly which cost lower than of the skilled workers. Manual/physical labor was changed into machine operated devices, even tradesperson replaced the craftsrmen and the applied scientists replaced the amateur inventors. Aside from these, three important technologies formed the foundations of the first Industrial Revolution namely, iron production, steam engine, and textiles. The steam engine has been around but later on improved by Scottish James Watt (1736-1819) and other investors after 1778. It was used to run machines and made a major contribution to the first Industrial Revolution. The steam-powered machine was improved gradually and was adapted for many uses and the use of more complex machinery was made possible. The development and refinement of machine tools by British engineers Henry Maudslay (1771-1831) and Joseph Whitworth (18031887) played a key and crucial part in the later phase of the first Industrial Revolution as machine tool technology enabled standardized manufacturing machines to be fabricated. Some of the greatest inventions were introduced by American scientist, such as during this period was Robert Fulton's (1765-1815) steamboat that used one of Watt's engines. Thomas Edison (1847-1931) who invented the light bulb. Alexander Graham Bell (1847-1922) who invented the telephone. English engineer George Stephenson (1781-1848) developed the first steam-powered locomotive. African Revolution Africans like other Eastern civilizations are pioneers of some advancement in science and technology. They worked independently without any influence of Page 8 of 12 European science. Some remarkable works of Africans were in the field of mathematics, metallurgy, architecture and engineering, astronomy, medicine, and navigation. The remarkable contributions of Africans are the following: • • • • • • • • • Africans made use of the first method of counting. The modern concepts of mathematics that is globally accepted and used today in high schools was first developed in Africa. Used advanced techniques for furnace that made it fuel efficient which was 200 to 400°C hotter compared to 1600°C-furnace used by the Romans. Created the building of Zimbabwe and the 11 interconnected rock-hewn churches of Lalibela in Ethiopia which are considered as wonders of the world. Observations on Sirius A and B by Dogon people. Cushitic people used their knowledge of stars and constellations to calculate and establish an accurate calendar. Pioneered some medical practices like installation of false teeth, filling of dental cavities, broken bone setting, bone traction, vaccination, brain surgery, skin grafting, and autopsy. Made use of plants like the bark of Salix capensis as source of aspirin, kaopectate for treating diarrhea and Rauwolfia vomitoria as source of reserpine for hypertension and snakebite. Built boats in varying sizes with the largest that can carry a load of 80 tons. In the 19th Century In the 19th century, witnessed the rise of modern industry, from agriculture to industrial manufacturing and technology-intensive services. An unending stream of new products turned out by factories employing radically new technologies, skills, and organization drove this emerging modern world. Based on the Gregorian calendar, 19th century lasted from 1801 to 1900. The invention of useable electricity, steel, and petroleum products led into a second Industrial Revolution during the 19th century. This century was considered to be the age of machine tools. Tools were made for tools; machines were made for other parts of another machine. During the 19th century, science also made great progress. • John Dalton (1766-1844) published his atomic theory in 1803. Dalton also studied color blindness. • Dmitri Mendeleev (1834-1907) formulated the Periodic Table. • Hermann von Helmholtz (1821-1894) formulated the law of the Conservation of Energy in 1847. In 1851, he invented the ophthalmoscope. In the late 19th century, physics made great strides. • James Clerk Maxwell (1831-1879) showed that light is an electromagnetic wave in 1873 and was later on proved by Heinrich Hertz (1857-1894) in 1888. • Henri Becquerel (1852-1908) discovered radioactivity in 1896. • Marie Curie (1867-1934) and Pierre Curie (1859-1906) discovered radium in 1898. • Joseph Thomson discovered the electron in 1897. Page 9 of 12 In the 19th century, people mastered electricity. • Hans Christian Oersted (1777-1851) discovered that electric current is a wire caused a nearby compass needle to move is 1819. • Michael Faraday (1791-1867) showed that a magnet can produce electricity and in 1831 he invented the dynamo. • Samuel F.B. Morse (1791-1872) invested the electric telegraph is 1937. In the 19th century, machines in factories were usually operated by steam engines. At the end of the 19th century, they began to covert to electricity. In the mid19th century, railways revolutionized travelling and made travel much faster. Steam locomotives pulled the carriages. • Kari Benz (1844-1929) and Gottlieb Daimler (1834-1900) made the first cars in 1885 and 1836. Meanwhile, the steamship revolutionized travelling a sea. At 1815, steamships were crossing the English Channel. Furthermore took several weeks to cross the Atlantic. Then in 1838, a steamship called the Sirius made the jobs across the Atlantic in 19 days. However steam did not completely replace sail until the end of the 19th century when the steam turbine was used on ships In the 20th- Century It is not skeptical that the 20th century is one of the most noticeable in the history of humans for its incomparable technological advances and scientific discoveries. There were a lot of new technologies made and science discoveries. Technology was rapidly developed in the 20th century. With the use of scientific methods and funding for research, it helped achieve the advancement of modern science and technology. With the ascension of new technology, it enhanced the communication and transportation system of humans and brought it closer to people. Military research and development brought about the rise of electronic computing and jet engines. Radio and telephony enriched greatly and reached a wider population of users, though near-universal access was impossible until mobile phones became affordable for the people in the late 2000s and early 2010s. The relationship between science and technology has become more problematic on several levels in the 20th century. In the face of an ever-growing complexity, technology has become more scientific and the natural sciences more technological, as the social scientific concept of techno science indicates. At the same time, many technological innovations since the 1970s have only slowly resulted in jobcreating new products. Some of the greatest technological advancement during this period was the creation of personal computer. In 1971, Intel developed a microprocessor that made computer smaller, easier to use, and cheaper which replaced the early computers that were bulky and had a tube-powered behemoths. Computer has become a dominant tool in the global economy and as a necessity in many homes that until today we greatly rely on them. Steve Jobs (1955-2011) and Steve Wozniak (1950) have redefined the meaning of computer by introducing Apple in 1976. While in connection with the invention of personal computers, the Internet was also created in 1969 for defenserelated research known as ARPANet or Advanced Research Projects Agency Network. It helped us in terms of global communication, gathering information through searching, conducting business matters and on our everyday affairs through the World Wide Web which was created in 1989. Another one is the automobiles or cars, which were considered to be one of the most revolutionary technological advancements in the century. Exploitation of the said Page 10 of 12 technology was made possible because of Henry Ford (1863-1947) by devising a system of mass production for the Model T in 1908. It made cars affordable to people and also made a dramatic change in the society. Using automobiles as a form of transportation has connected people together including those in the rural areas to urban centers. One of the breakthroughs during the century was the invention of Artificial Intelligence that has the capacity for a computer to perform humanlike intellectual processes and it was later on developed during the 1940's. Modern A.I. features specially designed computers that can think" similarly to humans. A.I. is also being used to assist doctors in making medical diagnoses. While there are no any program or computer existing today that can match the man's full intellectual capacity. REFERENCES 1. Agsalud, Priscilla Signey. (2012). Science, Technology and Society. Great Books Publishing 2. Bautista, D., N. Bruce, J. Marasigan-Dungo, C. Garcia, J. Imson, R. Labog, F. Salazar, J. Lee-Santos. (2018). Science, Technology and Society. Maxcor Publishing House Inc 3. Ballena, N., R. Bernal, L. Paquiz, R. Ramos and L. Viet. (2004). Science, Technology and Society. Trinitas Publishing 4. https://www.slideshare.net/rey_john_rey/intellectual-revolutions-that-definedsociety?from_action=save SUGGESTED READINGS VIDEOS/ FILM CLIPS / WEBSITE/ i. Bautista, D.H., N.S. Burce, J.M. Dungo, C.S. Garcia, J.B. Imson, R.A. Labog, F.J.B. Salazar and J.L. Santos (2018). Science Technology and Society. MaxCor Pub. House, Inc. Quezon City, Philippines ii. Goddard, J. (2010). Concise history of science and inventions: An illustrated Timeline. Washington, D.C., USA: National Geographic Society iii. 123 Help me. (n.d.). History of science and technology. Retrieved from http://www.123helpme.com/history-of-science-and-technologyview.asp?id=158842 iv. Moistero, A.P. (2006). Science, technology and society. Quezon City: Educational Publishing House v. The scientist-history science.https://www.youtube.com/watch?v=Cgp_Oh7eifA vi. Progress in science and https://www.youtube.com/watch?v=ZlwwZZeiz5o Page 11 of 12 of technology.