Split (1)

train · 2.03M rows

text stringlengths 255 17.6k
Fruit flies are common in homes, restaurants, supermarkets and wherever else food is allowed to rot and ferment. Adults are about 1/8 inch long and usually have red eyes. Fruit flies lay their eggs near the surface of fermenting foods or other moist, organic materials. Upon emerging, the tiny larvae continue to feed ne...
Especially for students who do not live close to an observatory or a planetarium, these sites introduce them to new sources of research online. Learning the names of the constellations does not receive the same attention as it enjoyed in prior ages and mythology. Making sense of the sky, however, illustrates one use of...
At this beginner level, there are materials concerned with basic English vocabulary to provide confidence to speak at this basic level of English. There are materials specifically concerned with a particular grammar structure at this beginner level of English, useful for when it is being introduced for the first time. ...
The Maryland Toleration Act known as the Act Concerning Religion, was religious tolerance for Trinitarian Christians. It was passed on April 21, 1649, in St. Mary's City, it was the second law requiring religious tolerance in the British North American colonies and created one of the pioneer statutes passed by the legi...
The basic mechanism of an electrical drive motor is simple: you give electricity on one end and a metal rod or axle that rotates on the other end. This gives you the desired power to drive the machine. How the motor works Depending on the make and model of the machine, the electric drive motor can work in two ways. It ...
Hot Air Balloons Work On the 19th of September 1783, Pilatre de Rozier, a scientist, launched the first hot air balloon called ‘Aerostat Reveillon’. The passengers were a sheep, a duck and a rooster and the balloon stayed in the air for a grand total of 15 minutes before crashing back to the ground. The first manned at...
On this day in 1870, Secretary of State Hamilton Fish certified that the requisite three-fourths of the states had ratified the 15th Amendment, thereby enshrining in the U.S. Constitution the right of African-American men to vote. The amendment, which Congress had approved in 1869, reads: “The right of citizens of the ...
Hydrogen Peroxide - is a chemical compound with the formula H2O2. In its pure form, it is a pale blue, clear liquid, slightly more viscous than water. Hydrogen peroxide is the simplest peroxide (a compound with an oxygen–oxygen single bond). It is used as an oxidizer, bleaching agent and antiseptic. Concentrated hydrog...
Monday, September 17th is Constitution Day, the anniversary of the United States’ most important document. What if there was no such thing as a president of the country? What if the government had no money to pay soldiers? What if every state had a different kind of money and you had to change money when you crossed a ...
For fossils as old as dinosaurs (over 65 million years), the conventional wisdom has been that no original organic material could remain. If the delicate structure of soft body parts is discernable, that is only because these parts were converted to some type of inorganic mineral in the fossilization process. However, ...
Humanities › History & Culture Women and World War II: Concentration Camps Share Flipboard Email Print Bettmann / Getty Images History & Culture Women's History Women & War History Of Feminism Important Figures Key Events Women's Suffrage Laws & Womens Rights Feminism & Pop Culture Feminist Texts American History Afric...
The United States Consular Service was established on 14 April 1792, as a branch of the State Department, to promote American commerce and protect American interests abroad. President George Washington, in his address to the first Congress, stated that “the patronage of our Commerce, of our merchants and seamen, called...
Oxygen gas in ice cores has shown evidence for abrupt climate change. Click on image for full size Image Courtesy of Zina Deretsky/National Science Foundation Global Warming Can Impact Monsoons and Lower Crop Production News story originally written on June 11, 2009 Researchers from the Desert Research Institute in Nev...
Cellular respiration is the process cells use to retrieve energy stored in carbohydrates, fats and proteins 2. Glucose and other molecules are broken down, and the energy released is used to make another molecule called adenosine triphosphate (ATP), the "energy currency" of the cell. While our cells can use fermentatio...
In the study of vectors in physics, force tables allow for the application and manipulation of forces in a controlled and measurable way. A force table can be used to establish equilibrium for a given particle and then the addition of vectors can be observed and measured. A force table is a round apparatus with 360 deg...
Have you ever noticed how much trouble students have figuring out the difference between these two kinds of expressions: The key, I’ve found, is to use the Order of Operations to decode the meaning of each expression. Ask your students to think through how many Order of Operation steps there are in each expression. If ...
Categories 3.OA.1 Multiplication Multiplication Issues (from Khan Academy) Post author By mpershan Post date July 20, 2012 8 Comments on Multiplication Issues (from Khan Academy) This student has done a great job articulating their issue. How would you help? Share this:EmailPrint Tags 3.OA.1 ← I have nightmares about t...
HISTORY OF CHANUKAH Today at sundown, December 22th begins Chanukah. It is also spelled Hanukkah, meaning “dedication.” This Jewish holiday traces its roots back more than 2,000 years. At that time, the Jewish people were living under the oppressive government of the Syrian ruler Antiochus Epiphanes IV (a rather ironic...
So far we have learned that when we navigate the internet, browsers make requests to a web server and the servers send back a response. Today we are going to learn how these requests and responses are transmitted. Have you noticed that web addresses (also called URLs) often begin with “http://” or “https://”? Use the b...
This page last modified 1998 July 21 Positions on Earth We measure positions on Earth's surface by Latitude and Longitude. Latitude is referred to a reference plane, an imaginary plane which passes through Earth at the Equator. Longitude is referred to a reference direction, the meridian which passes through Greenwich....
There are five other locations around a planet’s orbit where the gravitational forces and the orbital motion of the spacecraft, Sun and planet interact to create a stable location from which to make observations. These points are known as Lagrangian or ‘L’ points, after the 18th century Italian astronomer and mathemati...
English is one of the core subjects in the National Curriculum. Developing good speaking, listening, reading and writing skills is extremely important, as these skills enable children to make good progress in all areas of the curriculum, and to develop the communication skills needed to help them in all aspects of thei...
Ions are formed when atoms or molecules lose or gain electrons; therefore, ions have an overall positive or negative charge. If an atom or a molecule loses an electron 🡪 positively charged ion If an atom or a molecule gains an electron 🡪 negatively charged ion As we already know, solution results from a solute that i...
An X-ray is an old school tool that is still one of the best ways to quickly and easily pre-diagnose what’s going on with you. Read on! What are X-rays? X-rays are a special form of electromagnetic waves that fall under the classification of radiation. It is a widely utilized technique to image various structures in th...
Carbohydrate counting is a skill that can help you and your child plan his or her meals to manage diabetes and control blood sugar. Carbohydrate counting also can allow your child to eat a variety of foods, just like other kids, and to increase his or her sense of control and confidence in managing diabetes. When you a...
A new study of the University of Cambridge anatomy collection suggests that the bodies of foetuses and babies were a “prized source of knowledge” by British scientists of the 18th and 19th centuries, and were dissected more commonly than previously thought and quite differently to adult cadavers. Historical research co...
Rip currents are powerful, narrow channels of water that flow away from the shore. Rip currents occur along the Atlantic, Pacific, Arctic, and Gulf of Mexico coasts of the United States, as well as along the shores of the Great Lakes. These currents (often incorrectly called rip tides) can flow up to 8 ft per second (2...
If you want to write a short story people will feel compelled to read and finish, understanding the elements of a short story will help. Writing short stories is a creative, intuitive process that can be fun and challenging. When you give your short stories good structure, they will have a much stronger backbone and be...
Many wars have been fought over water... And we are likely to fight many more in the coming decades. Already one-tenth of humanity lives in areas where water is scarce, and, according to the United Nations, our rapidly changing climate is going to double that number by 2025. A solution to this problem is converting sea...
Image credit: Dr. Daniel D. Durda The Solar System beckons with resources unimaginable on Earth By Dr. Daniel D. Durda The near-Earth asteroids (NEAs) represent a vast and, as yet, untapped reservoir of mineral resources for in-space use as we expand the human presence beyond low-Earth orbit. About half the NEAs are ma...
In the early years of the 19th century, the young United States developed a self-image as a continental power with interests that stretched to North America’s west coast. After the 1804-1806 Lewis and Clark Expedition, the most important expression of the US’s international aspirations was the Wilkes Expedition of 1838...
Encouraging children to read helps transform reading from a basic skill to a learned behavior and an intellectual habit. Educational experts agree that the more children read, the more they’ll enjoy it, and the better readers they’re likely to become. If you’re searching for ways to grow your child’s interest in the wo...
When speaking of the government system in modern Western countries, we usually say how it is based on Athenian democracy. Although this is correct, Roman influence on government and democracy should never be overlooked due to its major impact. So, how did the Rome influence the today’s democracy? World’s First Elected ...
In March 1942, Japan seized control of the lower region of Burma by taking the city of Rangoon. Rangoon, now known as Yangon, was Burma’s administrative and commercial capital. The city was a crucial communication and industrial center in Burma and had the only port capable of handling troopships. (continued) Perhaps m...
Black death 'discriminated' between victims The Black Death that decimated populations in Europe and elsewhere during the middle of the 14th century may not have been a blindly indiscriminate killer as previously believed. An analysis of 490 skeletons from a London cemetery for Black Death victims shows the infection d...
What the learner needs to know, understand or be able to do The learner will: Participate and engage in activities to develop communication skills in the context of the UK. Participate and engage in activities to develop early mathematical skills in the context of the UK. What the learner need to demonstrate in order t...
The Circulatory System The major artery that supplies blood to the body is the aorta. The blood passing through the arterioles passes through a bed of minute vessels called capillaries, which are a single cell thick. These capillaries are so small that the red blood cells must line up single file to pass through. The e...
Constitution is looked upon as not only a legal bond, but as a unifying document that exemplifies the American desire for "life, liberty and the pursuit of happiness." From 1787, the year of its creation, until 1850, the Constitution helped to uphold these ideals, by ruling with the majority, but protecting the minorit...
John A. Macdonald was Canada's first prime minister, and was knighted for his efforts in bringing about Confederation. His role in creating Canada, and the realization of his dream to build a transcontinental railway, have fixed his place as a nation-builder in Canadian history. John Alexander Macdonald was born at Gla...
DNA has many repair pathways. One must occur in the light, and several can occur in the dark. These mechanisms are distinguished by whether the enzymes required to perform the actions obtain their energy from the sun. Two bases of DNA can become cross-linked in the presence of UV light. This cross-linking prevents a va...
IKAN and GLoSS Numeracy Project–Adapted from NZMaths - IKAN (Individual Knowledge Assessment of Numeracy): The knowledge section describes the key items of knowledge that students need to learn. It is important that students make progress in both sections of the framework. The application of number knowledge and mental...
About This Chapter Who's it for? Anyone who needs help learning or mastering AP chemistry material will benefit from taking this course. There is no faster or easier way to learn AP chemistry. Among those who would benefit are: - Students who have fallen behind in understanding the atom or early atomic theory - Student...
The Julian calendar of Roman antiquity had leap years every four years, to accommodate the Earth taking slightly more than 365 days to go around the sun. This time period, also known as a “tropical year,” is less than 365.25 days. Therefore, over the centuries, the Julian calendar trailed the seasons more and more. In ...
Is there life out there in the Universe? That is a question that has plagued humanity long before we knew just how vast the Universe was – i.e. before the advent of modern astronomy. Within the 20th century – thanks to the development of modern telescopes, radio astronomy, and space observatories – multiple efforts hav...
Task-based language teaching (TBLT) is an approach to language teaching that involves giving students a functional task to complete that develops their ability to use the language in authentic situations. In this post, we explore the philosophy and some principles of using this approach in a curriculum TBLT is focused ...
Brown Countians Estella Taggart-Hopper and Marietta Moser. photos courtesy the Brown County Historical Society. “The right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of sex.” ~by Julia Pearson The 19th Amendment was passed by Congress in June...
What are stem cells? Stem cells are the body’s raw materials — cells from which all other cells with specialized functions are generated. Under the right conditions in the body or a laboratory, stem cells divide to form more cells called daughter cells. These daughter cells either become new stem cells (self-renewal) o...
This quiz addresses the requirements of the National Curriculum KS1 Maths and Numeracy for children aged 6 and 7 in year 2. Specifically this quiz is aimed at the section dealing with recognising the place value of each digit in a two-digit number (tens, ones) and partitioning numbers in different ways. Partitioning nu...
With /w/, you likely notice students make mistakes with only certain words, right? Since Japanese has /w/ in words like "watashi" and "wakaranai", or loan words like "week" (ゴールデンウィーク), it might be a matter of a cross-linguistic interference (i.e. they don't realize the "w" sound in Japanese is not the same as the /w/ ...
Painting in China has a long and colorful history which can be traced back as far as 3000 BC, although practically no paintings of this time still exist. It was not until the Han Dynasty (210 – 220 BCE) that painting was accepted as an independent art form, but archaeological discoveries from a tomb in Changsha, Hunan ...
- Introduction to Astronomy - The Celestial Sphere - Right Ascension and Declination - What is Angular Size? - What is the Milky Way Galaxy? - The Astronomical Magnitude Scale - Sidereal Time, Civil Time and Solar Time - Equinoxes and Solstices - Parallax, Distance and Parsecs - Luminosity and Flux of Stars - Kepler's ...
Electricity is used to run many things in our daily lives, and each device that uses electricity can be considered a load. A load uses electrical energy to accomplish its task. The simplest form of a load is a resistor, which converts electrical energy into thermal energy. In most cases, resistors are used to adjust th...
Laws of Heredity The Laws of Heredity are few; their implications for life are vast. The simplest genetic characteristics are those whose presence depends on the genotype at a single locus; i.e., one gene controls the expression of one characteristic. Such characters are known as Mendelian, after their original discove...
Life on Earth might have been kickstarted by space materials deposited by comet and meteor impacts. Scientists at NASA, while analysing carbon-rich meteorites found amino acids which help create proteins that are used to make components like hair and skin including the components needed to make DNA. The researchers als...
The discussion of lines and planes in chapter 1 of this course was limited to their consideration as examples of sets. The presentchapter is concerned with lines, angles, and areas as found in various plane (flat) geometric figures. In the strictly mathematical sense, the term"line segment" should be used whenever we r...
On July 20, 1969, television sets around the world broadcast the same grainy image: Neil Armstrong climbing down the ladder of the Eagle Lunar Landing Module and touching his boot to the surface of the moon. His words, "That's one small step for man; one giant leap for mankind," became forever ingrained in the human co...
Throughout the years, architecture has evolved from the different architectural designs such as the Romanesque and the Gothic architecture. Some buildings that were built in the medieval ages still command a lot of attention based on their designs and influence on modern architecture. This paper will analyze two archit...
Over the course of history there have been composed lots of unique literary works and music pieces reflecting and singing marvellous exploits of strong in spirit and brave heroes throughout the world. The idea of heroism has always attracted and lured people by its extraodinary nature, and unexplained subtle charm that...
Bayes's theorem is a simple mathematical formula used for calculating conditional probabilities. It figures prominently in subjectivist or Bayesian [Page 66]approaches to statistics, epistemology, and inductive logic. Subjectivists, who maintain that rational belief is governed by the laws of probability, lean heavily ...
Childhood Onset Asthma (COA) is the term used to describe cases of asthma that are diagnosed before the age of 20. While asthma may be diagnosed at any age, most children are diagnosed by the age of five. This is mainly due to the nature of childhood asthma, which usually tends to be allergic. Here are some more facts ...
Cassini captured this visible-light image on October 16, 2010, showing a thick clump of icy material in Saturn’s bright F ring casting a “fan” of thin shadows. Clumps like this have been seen many times before and may be caused by the gravitational effects of passing shepherd moons like Prometheus or as-of-yet undiscov...
Until today, we have been believing black holes to be a sphere. As every planet and star in the universe is maintaining its spherical form due to gravity. But what if the planets have higher dimensions? Dimensions that we cannot see but whose effects are still real. Does the same law still apply? In three-dimensional s...
The average American does not have $300 in the bank, per many reported surveys and studies. In the world’s most prosperous country, how is this possible? In two words, Financial Illiteracy. Our society has not made it a priority to teach kids about money, so naturally they grow up without these skills. The understandin...
Written by: Sherrie Ripple, Director of Education The weather’s warming up, flowers are blooming, and animals are becoming more active. It’s the perfect time to gather your family, go outside and enjoy the best classroom of all – NATURE! We know playing outside in nature is good for us physically, mentally, and sociall...
The nucleus is the most important organelle of cell. It controls all meta-bolic processes and hereditary activities of the cell. The nucleus was first discovered and named by Robert Brown in 1833. The occurrence of a nuclear membrane was first revealed by O. Hertwig in 1893. The nucleus is found in all the eukaryotic c...
Problem solving relates to using a wide range of mathematical skills. Problems may involve your use of shape and space, addition and subtraction, multiplication and division- any area of maths in fact. However, reasoning skills will need to be used such as logical thinking, working systematically (doing things in a par...
Water pollutants are substances or conditions that change the natural state of an aquatic ecosystem, leading to degradation. Alabama utilizes their drinking water from both ground and surface water. Many of Alabama’s water resources are highly susceptible to pollution due to our unique geology and climate. Dissolved po...
Actvity Summary: Examine and match whole thin section photos to the cores from which they were sampled by defining textural characteristics. The common minerals that make up most of the oceanic crust are called rock-forming minerals. They come from the upper mantle and are distributed at hotspots and spreading centers....
Scientists are reexamining footprints found in ash from a volcano millions of years ago in modern-day Tanzania. The footprints were discovered for the first time in the 1970s. In 2019, scientists began looking at them again. They were taken aback when they discovered that two distinct species had left the tracks in the...
Fact sheet for HONEY BEE (tracheal) MITE (with some comparisons to Varroa Mite, FACTS-13) ACARAPIS WOODI causes acarine disease of the honey bee, APIS MELLIFERA. The only other known host is another species of APIS, A. CERANA. The Honeybee Act of 1922 was enacted primarily to prevent importing infested bees into the U....
The International Day of Persons with Disabilities (IDPD) has been commemorated since 1992 to promote awareness and mobilize support for critical issues relating to the inclusion of persons with disabilities in society and development. The Day works to promote action to raise awareness about disability issues and draw ...
The acute stress response, also known as the fight-or-flight response, refers to a psychological reaction that occurs in the presence of something that is terrifying, either mentally or physically. The term 'acute stress response' was first utilized in the 1920s by American physiologist Walter Cannon. Cannon realized t...
There’s nothing in the whole universe as mysterious and fascinating as black holes. First theorised by John Michell in 1783, and also predicted by Einstein’s Theory of General Relativity in 1916, these dense, dark and elusive objects have been researched and studied for decades, capturing the interest of some of the wo...
Sixty years ago, the United States successfully launched the nation’s first satellite into space. The satellite, Explorer 1, was tiny by today’s standards: 80 inches long, a bit over 6 inches in diameter, and weighing just under 31 pounds. But unlike the USSR’s Sputnik satellite launched a few months earlier, which sim...
The legendary ability of geckos to cling to walls and ceilings may rely on electrical forces, according to researchers who dragged geckos across several surfaces. Until now, geckos were thought to be able to stick to surfaces using van der Waals forces. These result from the temporary movement of charged particles with...
Genghis Khan was born in 1162 in Mongolia (north of China). His name as a boy was Temujin, meaning finest steel in Mongolian. Mongolia was inhabited by many different tribes who fought each other – it was not a unified state like China. Temujin’s father, Yesugai, was the chief (or khan) of one of these tribes. At nine ...
Content: How do you reconstruct a curve given its slope at every point? Can you predict the trajectory of a tennis ball? The basic theory of ordinary differential equations (ODEs) as covered in this module is the cornerstone of all applied mathematics. Indeed, modern applied mathematics essentially began when Newton de...
Trees on land play a very important role on the earth. This is because they use carbon dioxide, a gas that is a byproduct of multiple chemical processes, and turns this waste gas back into oxygen. In the same way water plants use the absorbed carbon dioxide present in water and gives off oxygen and allow fish to breath...
West End Healthline by Lily Thompson, MD With the school year in full swing and the Saint Paul Public Schools preparing for a possible transition to hybrid learning on November 16, many children will be offered vaccines during visits to the doctor. Some may wonder how these shots work, protecting us from dangerous dise...
Practical knowledge is a broad-ranging term that can be defined in various ways. However, the one thing all of these definitions hold in common is that they are practical & hands-on. It has been proven time & again to be a precious asset for any child, no matter what their future career path might be. The next blog pos...
Just a foot long, and a pound at birth, polar bear cubs have to be born in one of the most inhospitable environments on Earth. But thankfully, Mother Nature did consider their primary location in the Arctic, when she decided how and what they were going to do, once they got there. Polar bear cubs are conceived in the s...
The Great Plague of London, which happened from 1665 to 1666, was considered the last epidemic of Bubonic plague in England. It killed an estimated 100,000 people, about a quarter of London’s population. It was not the first time London has been hit by the plague before. During the Black Death that swept through Asia a...
Glacier FarmMedia – Scientists have seen the light on photosynthesis research that is expected to greatly boost yields in food crops around the world. Crops that are in full sunlight receive more energy than they can use. That extra energy can damage leaves. Why it matters: Improving photosynthesis could result in high...
The following educational document corresponds with Unit Three: Land and Labor in the After Slavery exhibition. Note the "Questions to Consider" section included at the end of each document. By the mid-1870s, it was becoming clear that there would be no large scale transfer of land to those who had not owned it before ...
Septic and toxic shock Septic and toxic shock are complications of infection, rather than representing an infection in themselves. Severe bacterial infection causes a multitude of effects in the body. The body attempts to fight the infection, but sometimes the immune response is amplified to an abnormal degree. Harmful...
Cell phone batteries often heat up, and at times can even burst into flames. In most cases, the culprit behind such incidents can be traced back to lithium batteries. Despite providing long-lasting electric currents that can keep devices powered up, lithium batteries can internally short circuit, heating up the device....
King Tut's Mask In November of 1922, an archaeologist by the name of Howard Carter made international news when he discovered the tomb of Tutankhamun, more commonly referred to as King Tut. Excavations of the tomb lasted for nearly ten years due to the massive amount of treasures that were held within. It was almost ex...
Also known as Reader's Workshop, this page provides information, resources, and ideas for implementation in the classroom! The Reading Workshop is a teaching method in which the goal is to teach students strategies for reading and comprehension. The workshop model allows teachers to differentiate and meet the needs of ...
- Shop Online - Join and Give Lesson Plan: Write a Short Story Nighthawks and Nightlife both depict aspects of urban life in 1940s America. Students first compare the paintings, answering a series of questions, and then create a short story about the paintings’ characters. Suggested Grade Level: 7-9 Estimated Time: Two...
In photography, the term exposure is a reference to how much light, and how long that light is exposed to the cameras' image sensor when the camera shutter release is pressed. In simple terms, the camera's exposure value settings determine if an image will be too light, too dark, or correctly exposed according to norma...
Why is W.E.B. Du Bois important to civil rights?He was the founder of the Niagra movement. He was one of the founders of the NAACP. He focused on Pan-Africanism in all governments. Frederick Douglas and Booker T. Washington worked both hard to help their race, but had a variety of similar and differing experiences. The...
How is its size measured? Seismologists call this approach the study of earthquake intensities. Today they usually work with twelve different damage zones, using what is called the modified Mercalli Intensity Scale. Each zone is assigned a Roman numeral, and each of the descriptions corresponds to a particular intensit...
Worm Community Contributes to Methane Release in Ocean In the waters off the North Island of New Zealand lives a community of polychaetes from the family Ampharetidae. Polychaetes are essentially marine worms that burrow into sediment and have been creating tens of thousands of tunnels in the ocean floor. As a result, ...
According to the Thesaurus of ERIC Descriptors (Houston, 1995), constructivism is a "viewpoint in learning theory which holds that individuals acquire knowledge by building it from innate capabilities interacting with the environment" (p. 64). Constructivist theory suggests that as students learn, they do not simply me...
How do bees get the nectar out of the flower? The mouthparts of a honey bee are made up of mandibles and a proboscis, or tongue. When the worker visits a flower, she brings forward the proboscis which is normally tucked under her "chin" and inserts it into the part of the flower where the nectar is. When she locates ne...
Pioneers in the Chaco Mennonites living in Manitoba, having emigrated as early as the 1870s had been granted freedom to practice their Anabaptist faith. Some of these freedoms were lost when the Government legislated that all public school instruction would be in the English language (1919). Several Mennonites travelle...
Christopher Columbus (14511 – 20 May 1506)(Cristoforo Colombo in Italian, Cristóbal Colón in Spanish, Cristóvão Colombo in Portuguese) was probably Genoese, although many facts of his life suggest he could have been born in other places, from the Crown of Aragó to the Kingdoms of Galicia or Portugal among others. He wa...
Written by Maria Elisa Velázquez Gutierrez PH Translated by Wiley G. Barnett If little is known about the presence of Africans in Mexico, less is known about the participation of Mandinga, Wolof, or Bantu women, among the many groups of African women who arrived in Mexico and whose participation was decisive for the ec...
Geothermal energy production has historically been limited to relatively few sites, such as The Geysers, where naturally occurring steam or hot water reservoirs exist. But the dream is to find a way to develop geothermal power production over a much wider range of locations. Scientists and engineers funded by the U.S. ...
Questia defines syllogisms quite well. Every syllogism is a sequence of three propositions such that the first two imply the third, the conclusion. There are three basic types of syllogism: hypothetical, disjunctive, and categorical. The rest of this post expounds on their entry. The hypothetical syllogism, modus ponen...

Subsets and Splits

No community queries yet

The top public SQL queries from the community will appear here once available.