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From Carillon to IBM The musical roots of information technology 2. From camshaft to musical box So, how were automatic musical instruments programmed in Europe since the late Middle Ages? The key invention was the development of the camshaft. The camshaft is one of those little, completely anonymous technical marvels ...
Table of contents >> Next Section >> 1 . Introduction 1.1 The planetary boundary layer The planetary boundary layer (PBL) is the region of the atmosphere near the surface where the influence of the surface is felt through turbulent exchange of momentum, heat and moisture. The equations which describe the large-scale ev...
Find out all about clinical trials. In this section, you or a loved one can find out more about medical treatments and practical information for cystic fibrosis. Read on to find answers to some of your questions as well as links to other information. Being informed is an important first step toward becoming an active d...
Edited from “The History of the Irish race.” THE TRIBE (in ancient Ireland) The Tuohy tribe (The Hy Many, pronounced High Main) is seen in the blue section, at the bottom. (1) There were nearly two hundred tuaths or territories, in Ireland, each occupied by a tribe, under its chief who was oftentimes designated king of...
In the fall and winter, dry northeasterly "Santa Ana" winds sweep across southern California with a vengeance, pelting coastal areas with dust storms and fanning wildfires. In a new study, a team of scientists has detailed just how destructive Santa Ana fires are in comparison to summer wildfire. While Santa Ana fires ...
Gravity forces galaxies that are relatively close together to form clusters, which in turn form superclusters between vast stretches of cosmic void. But now there's an even bigger level of organization...and we have no idea how to explain it. In the immediate aftermath of the Big Bang, the universe was basically flat, ...
A new study suggests that the bacteria responsible for causing the Plague was prevalent thousands of years earlier than previously thought. The Black Death is infamous for killing a significant chunk of the world’s population in the 14th century, but recent research suggests that the plague was around much earlier than...
New research shows that oceans have been helping to mitigate global warming for more than a decade. Researchers in France and Spain said that the oceans started absorbing more warmth from the air around 2000, which would explain the slowdown in global warming over the past decade. “Most of this excess energy was absorb...
John Jay was the first and youngest Chief Justice of the U.S. Supreme Court, and as of 2015, John Roberts is the Chief Justice. Between these two men, 15 others have served in this capacity, including John Marshall, William Howard Taft and Earl Warren.Continue Reading President George Washington appointed John Jay as c...
Mount Calvert's rich archaeological and historical resources represent over 8,000 years of human culture. Archaeological evidence shows that American Indians were present from the Archaic Period (7500-1000 BC) through the Woodland Period (1000 BC-1600 AD). Early Archaic hunters and gathers visited the Upper Patuxent Ri...
Frequently Asked Questions (FAQs) About Ebola What is Ebola? Ebola Virus Disease (EVD), previously known as Ebola hemorrhagic fever, is a rare and deadly disease that is native to several African countries. It is caused by infection with Ebola virus, which is contracted through direct contact with a sick person?s blood...
All bodies lose and gain thermal energy by means of electromagnetic radiation. The rate of energy loss depends on the temperature of the body. Stefan's Law states that the power radiated by a body – it's luminosity - is proportional to the 4th power of the absolute temperature T. Thus whereis the emissivity of the surf...
This book will show that America's Founders well deserve the respect that citizens and schoolchildren still pay them, but which has long been out of fashion among America's elites. The Founders wrote and approved a Declaration of Independence whose central proposition was that "all men are created equal." They set up a...
Article two of the Constitution of The United States discusses the Presidency. The President is the executive branch of The United States Government. He must be at least 35 years old and must be a natural born citizen. The President serves a four year term. The President is required to be compensated financially for hi...
Also known as Klein-Waardenburg syndrome and Waardenburg-Shah syndrome, is a group of conditions that involve deafness and pale skin, hair, and eye colour and is passed down through families. The disease can be passed on through a faulty gene by only one parent to the child. This is why it is usually referred to be inh...
Most summers, jewel-toned hues appear in the Black Sea, a result of phytoplankton that trace the flow of water currents and eddies. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite recently collected imagery of such an ongoing phytoplankton bloom. Phytoplankton support fish, shellfish ...
English Presence in Africa Portugal and Tangier In 1661, just barely a year after the House of Stuart’s restoration to the throne, a marriage treaty between Charles II of England and the Portuguese princess, Catherine of Braganza, was signed and put into effect. There were several economic benefits allotted to England ...
Charles Essay, Research Paper Charles might have ruled indefinitely without Parliament had his religious policies not provoked a war with Scotland. Whereas James I had allowed varius religious practices throughout Scotland, Ireland and England, Charles hoped to dictate religious conformity. And so. Charles faced strong...
Two massive holes appear to have been punched through a stream of stars just outside our galaxy, and researchers believe they could have been caused by clumps of dark matter. Scientists at the University of Cambridge claim to have discovered the holes while studying how stars are scattered in the Milky Way, and spotted...
SmallpoxVariola - major and minor; Variola Smallpox is a serious and contagious disease due to a virus. Smallpox was once found throughout the world, causing illness and death wherever it occurred. It mainly affected children and young adults. Family members often infected each other. Smallpox spreads easily from one p...
The majority of plant matter we have available to produce biofuels comes in the form of cellulose, a long polymer of sugars. It's easiest to convert this material to ethanol, but that creates its own problems: ethanol is less energy dense than petroleum-based fuels, and most vehicles on the road can't burn more than a ...
Astride his gray horse, George Washington rode south with a thousand men into New York City. It was November 25, 1783. As of April 19, 1783, fighting had stopped between the British and the Continental Army. Word had reached Washington that the Peace Treaty of Paris had been signed on September 3 of that year. Washingt...
Child abandonment, mostly in the form of exposing newborn babies either in the wilderness or in public places where they could be noticed, is a widespread theme in religious and imaginative literature. Famous examples include Moses, who was rescued by Pharaoh's daughter, and many gods and heroes of classical mythology,...
Note to the teacher\| Momentum is a fundamental concept in Newtonian mechanics, but in the original version of "Stargazers" it was left out, in the interest of brevity. The concepts of rocket motion (#25) and of planetary gravity-assist maneuvers (#34), which are usually presented as applications of the conservation of ...
A new find in deep space may explain one of the biggest mysteries here on Earth. Researchers have spotted the first evidence of a chiral molecule—a molecule with two mirror image “twins”—in interstellar space. The molecule, used on modern-day Earth to make polyethylene plastics, was found in a gas cloud about 28,000 li...
Googling something comes with a number of land use effects. First of all there is Google itself. Google is a global company with a number of different data centres over many different countries. This naturally takes up a large amount of space. Along with this space comes the thousands of workers that would drive to wor...
Climate change impacts on coral reefs Coral reefs are highly vulnerable to climate change and the impacts will be far reaching. Coral reefs are complex structures built mainly from the calcium carbonate (limestone) skeletons laid down by hard corals. These reef-building corals are highly vulnerable to rising sea temper...
Bacteria helps to maintain the health of ecosystems by breaking down dead matter and cycling nutrients into usable forms. Bacteria live in all environments, and provide most of the oxygen on Earth.Continue Reading Bacteria are decomposers that break down organic materials in the soil. For instance, bacteria help to dec...
Last week I wrote a post on how even books for children and travel books state (incorrectly) that Galileo proved that the Earth circles the sun, as Copernicus had said it did. This post tells a strange story about Galileo’s efforts to prove that the Earth circles the sun. In Galileo’s time, no telescopic observation wa...
Can you imagine oceans without sharks? We may soon have to, as new research suggests may already be 90% of the way there. Studying shark populations can be tricky. As David Shiffman explains well, while there are a number of methods that can be used to study shark populations, quantifying just how far their numbers hav...
WHAT'S IN A WALL? FROM HADRIAN'S WALL TO WALL STREET ABILITIES we are going to acquire (B2) read and understand articles and reports on current problems engage in extended conversation in a clearly participatory fashion, on topics which have been discussed during a class activity account for and sustain my opinion in d...
RealPlayer if needed. For about 20 years astrophysicists have suspected that the most rapidly spinning neutron stars known, the millisecond radio pulsars, achieved their dizzying millisecond spin periods over a billion year accretion phase during which material is transferred to the neutron star from a binary companion...
Everything You Don't Already Know About The Zika Virus What is the Zika Virus? The Zika virus is a tiny microscopic organism which relies upon a host's cells to replicate its own genetic material and target the human nervous system. In healthy adults, Zika virus disease typically manifests itself with fevers, rashes, j...
In the early days of World War 1 Serbia achieved some remarkable victories against the first invading Austro-Hungarian forces. The Serbian army had managed to repulse three successive large-scale invasions, but by December 1915, was forced to retreat. After the efforts of the Austro-Hungarians increased, and were then ...
The Greeks in Sicily To settlers from the Greek mainland, Sicily was a new world of wealth and opportunity. Beginning in the late 8th century B.C., they founded colonies along the shores of the island they called Sikelia. Over time, young transplants from Greece proudly came to regard themselves as Sikeliotes—Sicilian ...
The Myers-Briggs Type Indicator (MBTI) assessment is a psychometric questionnaire designed to measure psychological preferences in how people perceive the world and make decisions. These preferences were extrapolated from the typological theories originated by Carl Gustav Jung, as published in his 1921 book Psychologic...
Instruments made to measure currents tug against their moorings on the sea floor. Others bob and whirl, catching currents, winds and tides with their rectangular wings spread just under wavetops in the Bering Strait west of Alaska. Ocean water is on the move. “There’s a strong connection between the world’s ocean curre...
So much has been written lately about the gene-editing system known as CRISPR/Cas9 and its potential to transform the field of biology that it’s easy to forget why the dynamic DNA/enzyme duo evolved in the first place —to protect bacteria from viral invaders known as bacteriophages by gathering chunks of their DNA into...
ICARDA is based in the heart of an area - the Fertile Crescent - which is the birthplace of agriculture. This is where settled farming first began to emerge as people started the process of clearance and modification of natural vegetation in order to grow newly domesticated plants as crops. The Fertile Crescent is an a...
Beavers- the largest North American rodents, recognized by their rich brown fur, webbed hind paws, and large, flat tails- were trapped almost to extinction in North Carolina as well as in much of eastern North America during the colonial period, their valuable pelts being an important item of trade in the colonies. The...
What are species? When looking at different animals, it’s pretty easy to tell the difference between a dog and a cow, between a bird and a fish. That’s because these animals are different species: a set of organisms that can interbreed and produce living and fertile offspring. This is called the biological species conc...
Ceramic Processes and Vocabulary Pupils examine new vocabulary associated with ceramic processes. They watch demonstrations of different techniques. They complete a crossword puzzle to help them with the vocabulary. 3 Views 16 Downloads Character Bust: Ceramics Lesson Whether it is a protagonist, antagonist, hero or he...
Many people perceive greenhouse gases negatively because of their connection to global warming. Yet if it weren't for the greenhouse effect, life on Earth might not be possible. The greenhouse effect is a natural phenomenon whereby greenhouse gases trap heat that would otherwise be released into space. According to the...
2: William Lloyd Garrison \| William Lloyd Garrison was a radical white abolitionist whose goal was to outlaw slavery. He was the editor of a newspaper called "The Liberator" and attacked the government and other churches for not ending slavery. 3: Frederick Douglass \| Frederick Douglass was a slave who learned to read ...
Archimedes principle of buoyancy has to do with the displaced water being equal to the force of the object's departure from the water. He found that anything with a rounded bottom and air above it will float. The buoyant force is the upward force on an object immersed in or floating on a fluid. If the object weighs les...
Gamma-ray Bursts May Last Longer than Previously Thought Gamma-ray bursts, the most powerful explosions in the universe since the Big Bang, are thought to last mere seconds or a few short minutes. But new data from the Fermi Gamma-ray Space Telescope show at least some of them have much more staying power. In March, FG...
our educational approach Children build ideas and knowledge based on their interaction with their environment. This takes place in an elevated manner in a classroom setting, as the environment is given thoughtful consideration by teachers. What transpires as children build these ideas and knowledge, and how does it tak...
Ear squeeze, also called Aerotitis, Aero-otitis, Barotitis, or Baro-otitis, effects of a difference in pressure between the internal ear spaces and the external ear canal. These effects may include severe pain, inflammation, bleeding, and rupture of the eardrum membrane. Underwater divers and airplane pilots are someti...
The use of fire in the United States has decreased since settlement of European immigrants. This decline in fire use is due to fear of fire, fragmentation of landscapes by increased human population, farming and over-use by livestock. The lack of fire has resulted in a rapid change of landscapes, from open prairies or ...
Said to have been born with a hammer in his hands, John Henry became an American folk hero just as fast as he could drill through a mountainside. And that, according to legend, was very fast. Truth or tall tale (see Tall Tales box, below right), the John Henry story has been told for more than a hundred years. Many his...
The Chandra X-Ray Observatory is a NASA telescope that looks at black holes, quasars, supernovas, and the like – all sources of high energy in the universe. It shows a side of the cosmos that is invisible to the human eye. After more than a decade in service, the observatory has helped scientists glimpse the universe i...
Shortly after Washington received his new military position, conflict arose between France and Great Britain over the claim to western lands in North America, specifically, land in the Ohio Country. The British investing company known as the Ohio Company had laid claim to much land in the Ohio Vally. Because of the per...
Engineers at Northwestern University have built a new Lithium ion batteries which are ten times more efficient. These novel batteries could recharge ten times faster and hold a charge ten times larger than current batteries. Lithium ion batteries are what powers all of our modern mobile technologies, including cell pho...
Based on a principle developed by Evangelista Torricelli in 1643, the Mercurial Barometer is an instrument used for measuring the change in atmospheric pressure. It uses a long glass tube, open at one end and closed at the other. Air pressure is measured by observing the height of the column of mercury in the tube. At ...
Temperature extremes can alter the chemical and biological characteristics of soils. Urban locations often have higher soil temperatures than rural areas because of the heat that is absorbed by and reflected from buildings, sidewalks, streets, and vehicles. This is the "heat-island" effect. Temperature differences also...
The Relationship Between Socrates and Plato Most of what we think we know about Socrates comes from a student of his over forty years his junior, Plato. Socrates himself wrote--so far as we know--nothing. Plato (427 to 347 B.C.E) is especially important to our understanding of the trial of Socrates because he, along wi...
TO THE WORLD SCIENCE HOME PAGE Scientists develop method to view Sun’s far side Courtesy Stanford University and World Science staff Researchers say they have developed a technique that makes the Sun’s hidden face, its far side, fully visible for the first time. The new technology allows anyone with a computer to downl...
Galaxies consist of star-forming regions sparkling as fireworks Star formation within interstellar gas clouds proceeds very rapidly, yet highly inefficiently. Most of the gas is quickly dispersed by stellar radiation, leading to a violent cycling in which star-forming regions are flickering as sparkles in fireworks. A ...
When it comes to learning a new language, our eyes and facial muscles are just as important to acquiring a new language as our ears. This is because we watch how people articulate the sounds that are unfamiliar to us, associate what is appropriate to say by observing body language and the reactions of others in various...
Our ‘Ask The Scientist’ series continues with another question from the students of Irchester Community Primary School, Northants. Last week we tackled an excellent question from Morgan on why we all have different DNA. This week our question comes from Brooke, and it’s another cracker! Why is DNA in a double helix? – ...
An English toolmaker named Joseph Hudson invented the first whistle used in a soccer match in 1878, and created a whistle for Scotland Yard that could be easily heard over a mile’s distance. Although the piercing noise of a police whistle has is no longer heard on Britain’s streets, the blowing of a whistle continues i...
Caring for our world A creative lesson for juniors to explore environmental issues from the standpoint of faith and belief. You will need child-friendly copies of the Bible's creation stories in Genesis 1 and 2, Psalm 8 and sections from Job 38-42, as appropriate for the age and ability of your class. Other faith creat...
KS2 HISTORY IS EASY: STONE AGE TO IRON AGE This title in our KS2 History is Easy series focuses on the historical eras of the Stone Age, Iron Age, and everything in-between (the Bronze Age!) This topic is a unique one in that it spans over 2 million years of human and natural history, so KS2 History is Easy: Stone Age ...
Among the strangest moments of the Little Ice Age were the occasional appearances in the Orkney Islands of Inuit fishermen in kayaks. One even turned up off the coast of Scotland near Aberdeen. Most likely blown off course by storms, these Arctic hunters had a much shorter distance to travel from the ice edge to Scotla...
Vocabulary is a necessary part to aid in the comprehension of our students, especially in regards to novel comprehension. Included in the following pages are terms that students will come across throughout the reading of The Fighting Ground. The vocabulary terms are separated by the specified times in the novel, allowi...
Through our teaching of geography, we aim to inspire in pupils a curiosity and fascination about the world and its people. We believe it is important to provide our children with the opportunities to use a range of investigative and problem-solving skills, both in and outside the classroom. Our pupils learn about diver...
The state of South Africa issued its first coins in 1923. They bore the image of the British King George V on their obverse, as South Africa was a member of the British Commonwealth at that time. Accordingly the South African currency was geared to the British pound – one pound was divided into 20 shillings or 240 penc...
In a previous post I briefly described the Olmec culture and placed it into context alongside other cultures of Mesoamerica. The Olmec culture played a large role in the Preclassic Period, although it was not the only culture present in Mesoamerica then. In today’s post we will go over what we know of Olmec culture, mo...
Advocate: A person who actively works to end intolerance, educates others and supports LGBTIQ2S issues, concerns, equal rights legislation, etc. Ally: A term used to describe people who advocate and support members of a community other than their own. In the context of the LGBTQ community, “ally” is often used to refer...
\|Combinations of common minerals occur in different kinds of rocks. The kind of rock depends on the geologic setting where they form: igneous, sedimentary, or metamorphic.\| The mineral composition of a rock reflects the physical environment and geologic history where a rock formed.Rock form in a variety of geologic set...
Nov 29, 2018 “Write your injuries in dust, your benefits in marble.” — Benjamin Franklin Clouds of dust in space are said to form because stars condense out of dusty protoplanetary nebulae. Nebulae are said to be “star forming” when points of X-ray radiation are observed by space telescopes. X-ray emissions are believe...
In an expanding Universe, light waves get stretched, increasing their wavelength and shifting them to become more and more red (“redshift”). This is equivalent to the Doppler shift of an object moving away from us, so we often describe this as the recessional velocity. The redshift can be measured by taking the light o...
How do solar systems form? The traditional model has been a slowly condensing cloud of matter within which planetary objects eventually emerge. But that view has been challenged sharply by Yunbin Guan and Laurie Leshin, from Arizona State University. Last year Leshin argued that our own system formed from the violent p...
Moms are always keeping a watchful eye on their kids. No matter the species, moms have different ways of calling their kids depending on the seriousness of the situation. We’ve all heard our moms call us by our full name when we’re in trouble! It turns out that Atlantic bottlenose dolphin moms also have different ways ...
By Gabe Brower, VI Form Drawing on Our Brains: How Neuroscience and Art Can Teach Us About Learning I have yet to meet a single student at Saint Mark’s that has never crammed for an exam. They fill up their brain temporarily with information for an upcoming test in a vain attempt to not fall flat on their face the next...
One of the most promising approaches to curbing the flow of human-made greenhouse gases into the atmosphere is to capture these gases at major sources, such as fossil-fuel-burning power plants, and then inject them into deep, water-saturated rocks where they can remain stably trapped for centuries or millennia. This is...
One of the main reasons sharks are such effective predators is their keenly attuned senses. Initially, scientists thought of sharks as giant swimming noses. When researchers plugged the nasal openings in captive sharks, the sharks had trouble locating their prey. This seemed to demonstrate that the shark's other senses...
One of the earliest skills a beginning reader needs to acquire is knowledge of the parts of a book and how to handle a book. These skills are often referred to as book and print awareness and help to develop good reading habits such as holding the book by its spine and turning the pages carefully from their corners. Te...
By: Dana Sackett As Earth Day approaches, it seems timely to pause and examine some of the natural processes that enable life on Earth. Remarkably, this big topic requires us to take a look at some of the smallest organisms on the planet. Microorganisms (or organisms that cannot be seen with the naked eye such as bacte...
Crocodile evolution no heart-warmer It's strange to imagine ancestors of the crocodiles we know today as smaller, faster, land-based creatures that could run on two legs, but a University of Adelaide researcher has got to the heart of the matter. Professor Roger Seymour from the Discipline of Environmental Biology says...
Modern astronomical observatories often consist of a large number of parabolic reflectors, connected by computers, used to analyze radio waves. Each dish focuses the incoming parallel beams of radio waves to a precise focal point, where they can be synchronized by computer. If the surface of one of the parabolic reflec...
There's waterproof and then there's the surface developed by engineers at the University of California San Diego. They've developed a surface so hydrophobic that it can actually be used to generate electrical voltage, turning seawater into 50 millivolts (or around 0.05 volts). Electrical voltages can be generated by io...
Lesson Objectives:- The Monroe Doctrine - The Era of Internationalism - Containment Policy - Cold War conflicts - The end of the Soviet Union After the Revolutionary War, it was hardly feasible for the United States to be involved in foreign affairs. We needed time to grow the new country we had just formed and start e...
March 2, 1992During the Greek Golden Age, art and philosophy expressed hellenic “weltanschauung”, their unique outlook on the world and way of life. Through the works of artists, playwrights, and philosophers, one can see both sides of the conflicted systems of the world, such as; good vs. evil, order vs. chaos, stabil...
What is Autism Spectrum Disorder? Severe or mild, ASD is characterized by impairments in social skills, impairments in communication skills, and limited or repetitive interests and behaviours. The most well-known and evident manifestation of autism is failure to develop “normal” social relationships. It may be severe, ...
The Moon’s tides have been an ever-present force in Earth’s history, shaping the landscape and the lives of the creatures that inhabit it. Now there’s a tantalising hint that the galactic tide may have played a significant role in Earth’s past. The work comes from Jozef Klacka at Comenius University in the Slovak Repub...
Midterm electionWikipedia open wikipedia design. \|Part of the Politics series\| A midterm election refers to a type of election where the people can elect their representatives and other subnational officeholders (e.g. governor, members of local council) in the middle of the term of the executive. This is usually used t...
The summer solstice arrives Sunday June 21. Those of us in the Northern Hemisphere know it as the longest day of the year. But how exactly does that work? Here's the science, put simply: Start by imagining the Earth circling around the sun. Now picture a vertical line running through the planet from the North Pole to t...
Many materials are used as mulches, which are used to retain soil moisture, regulate soil temperature, suppress weed growth, and for aesthetics. They are applied to the soil surface, around trees, paths, flower beds, to prevent soil erosion on slopes, and in production areas for flower and vegetable crops. Mulch layers...
NCERT Book Solutions Class 6 Social and Political Life – I Chapter 2 India is well known for its diversity of people who speak different languages, living together as a community. What distinguishes India from other diverse nations is its unity that has stayed despite various conflicts that exist in society. People fro...
George Washington was born on February 22, 1732. In 1879 Congress established this holiday for government offices in Washington, D.C. However, in 1885 they expanded it to all federal offices. Officially known as “Washington’s Birthday,” this holiday has transformed over the years. Since Abraham Lincoln’s birthday was F...
The books in ScienceWorks for Kids, Grades 1-3, connect science with real life. Each book covers 8 science concepts that are supported by hands-on activities and ready-to-go resources. Each lesson relates to the National Science Education Standards. Habitats covers these concepts: - a habitat is a place where plants an...
There are 6 quarks that make up all the various hadrons (over 200 are known). In order of increasing energy -- and thus increasing mass -- the quarks are named up, down, strange, charm, bottom, and top. All the quarks have 1/2 integer spin -- and fractional electric charge. So, how do you make a proton or a neutron out...
Thomson Atomic Model Theory and experiments: The atomic model Thomson is the first theoretical description of the internal structure of atoms , proposed around 1900 by William Thomson (Lord Kelvin), strongly supported by Sir Joseph John Thomson, who had discovered (1897) the electron part negatively charged of each ato...
University of Utah electrical engineers Ajay Nahata and Barun Gupta used a $60 inkjet printer with silver and carbon ink cartridges to create a new, widely applicable way to make microscopic structures that use light in metals to carry information. This new technique could be used to rapidly fabricate superfast compone...
One fundamental experiment that every engineer will need to complete during a lab class is a validation of Ohm’s law using measurements from a real circuit. This act is instructive, but not all engineers will be given an opportunity to conduct the same experiment as a simulation. Should you have the opportunity, a SPIC...
Mountains and hills The Southern Alps are made of greywacke that is between 230 and 170 million years old. They are being uplifted by the movement, along the Alpine Fault, of the Pacific tectonic plate under the Australian Plate. While this is a relatively rapid process – among the fastest in the world – erosion keeps ...
Discontent and Reform By 1900, the United States had seen growth, civil war, economic prosperity, and economic hard times. Americans still believed in religious freedom. Free public education was mostly accessible. The free press continued. On the negative side, it often seemed that political power belonged to a few co...
The gallbladder is a small, pear-shaped sac located below the liver (on the right side of the abdomen) which contains approximately a half cup of yellowish-greenish fluid called gallbladder bile. The bile originates in the liver before moving into the gallbladder, where the bile becomes 4-12 times more concentrated. Th...
English Language Arts In reading, we have been working in small groups based on our reading and word work individual needs. We have participated in novel studies and have explored main idea, supporting details, internal and external characteristics, and plot. We have just started exploring the different text structures...

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