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Waves breaking over sandy beaches are captured in countless tourist photos. But enormous waves breaking deep in the ocean are seldom seen, although they play a crucial role in long-term climate cycles.
A University of Washington study for the first time recorded such a wave breaking in a key bottleneck for circulation ... |
Infectious diseases are illnesses caused by germs (microbes). It is important to realize that not all germs (bacteria, viruses, fungi, and parasites) cause disease. In fact, a host of bacteria normally live on the skin, eyelids, nose, and mouth and in the gut. These bacteria are called normal flora and are considered n... |
Using Biological Criteria and the Clean Water Act to Protect Coral Reefs
EPA researchers recently published a manual describing how to protect coral reefs from land-based stressors.
Coral reefs are the largest living structures on the planet and have greater biodiversity than rainforests. But they are also one of the m... |
The time that has elapsed since a meteorite fell to Earth. It can be calculated from the abundances of some relatively short-lived radioactive isotopes that were formed, while the meteorite was in space, as a result of bombardment by cosmic rays. After the meteorite lands, no more of these radioactive isotopes are made... |
HistoryEarly Inhabitants and European Colonization
The earliest human habitation in what is now Maine can be traced back to prehistoric times, as evidenced by the burial mounds of the Red Paint people found in the south central part of the state. The Native Americans who came later left enormous shell heaps, variously ... |
In the textbook version of history, we are told that
the first English settlers the Puritans of Massachusetts Bay
Colony, or the followers of Anne Hutchinson in Connecticut came
to America in search of religious freedom. The full story is more complex.
Protestant groups did seek the New World as a haven for religious l... |
For the first time scientists are measuring the expansion of the universe 3 billion years after what is called the big bang. Kyle Dawson, Assistant Professor of Physics and Astronomy at the University of Utah and co-author of the study, says the universe’s rate of expansion is speeding up and can be seen by measured cl... |
become more fluent readers they should learn
to read with expression. This should be done when reading silently and
aloud. This lesson is designed to help students read with expression to
better understand the text. Reading fluently includes reading smoothly, reading expressively, reading silently, and speed-reading. T... |
Wild Boar Anatomy and Appearance
The Wild Boar is a medium-sized mammal with a large head and front end, that leads into a smaller hind. They have a thick and course double coat of fur, that consists of a harder, bristly top layer, with a softer undercoat beneath it. The hair that runs along the ridge of the Wild Boar'... |
Arts & Humanities
The remains of a hadrosaur are being called the closest thing to a real, live dinosaur ever found.
Before reading, ask students, How do scientists know so much about dinosaurs that lived millions of years ago? Write on a board or chart the ideas that students share.
Next, introduce these words that ap... |
In addition to global warming, carbon dioxide emissions cause another, less well-known but equally serious and worrying phenomenon: ocean acidification. Researchers in the Laboratoire d'Océanographie at Villefranche, France, have just demonstrated that key marine organisms, such as deep-water corals and pteropods (shel... |
At its most basic, a tunnel is a tube hollowed through soil or stone. Constructing a tunnel, however, is one of the most complex challenges in the field of civil engineering. Many tunnels are considered technological masterpieces and governments have honored tunnel engineers as heroes. That's not to say, of course, tha... |
Components and Structure
The inorganic fraction of soil may include various sizes and shapes of rocks and minerals; in order of increasing size these are termed clay, silt, sand, gravel, and stone. Coarser soils have lower capacity to retain organic plant nutrients, gases, and water, which are essential for plants. Soi... |
Our planet is constantly being bombarded by objects from outer space. In fact, astronomers estimate the on a typical day, about 100 tons of dust and space-based material enters Earth’s atmosphere. There are also many small meteors that crash into the atmosphere, although most of them burn in the process and never reach... |
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Sensorineural hearing loss or deafness tends to be permanent because it involves damage to nerves or to the inner ear. The only method of treatment is a hearing aid worn in the ear, a device that amplifies the volume of sound electronically. Hearing aids are usua... |
In most processors, the instruction pointer is incremented immediately after fetching a program instruction; this means that the target address of a branch instruction is obtained by adding the branch instruction's operand to the address of the next instruction (byte or word, depending on the computer type) after the b... |
Organisms living on small islands are particularly threatened by extinction. However, data are often lacking to objectively assess these threats. A team of German and British researchers used satellite imagery to assess the conservation status of endangered reptiles and amphibians of the Comoro archipelago in the Weste... |
The Incas, who once ruled a domain as large as the Roman Empire, are known for their extensive silver mining. But they weren't the earliest silver miners in South America, according to new evidence from lake sediments in Bolivia. Someone else was smelting silver hundreds of years before the Incas arrived.
Legend has it... |
Auditory processing disorder
central; auditory; processing; disorder; ADD; language; ADHD; delay; hearing; CAPD; school; learning;
Auditory Processing Disorder (APD) means that the brain has difficulty making sense of the sounds that it hears. The child has a normal ability to hear sounds, but has difficulty understand... |
New clues to predicting volcanic eruptions
Predicting eruptions Volcanoes are more likely to erupt when their magma is hot, liquid and runny, according to a new study.
The research in the journal Nature, means the detection of large amounts of liquid magma in a volcano, implies an eruption may be imminent, according to... |
BEGINNINGS OF BRITISH RULE. 1760-1774.
SECTION I.—From the Conquest until the Quebec Act.
For nearly four years after the surrender of Vaudreuil at Montreal, Canada was under a government of military men, whose headquarters were at Quebec, Three Rivers, and Montreal—the capitals of the old French districts of the same ... |
The Bones in the Neurocranium
The skull, or more officially, the cranium, has bones that protect your brain. The bones that protect the brain are strong and have very little movement at the joints. Their main purpose is to protect the delicate tissues of the brain and its coverings.
The part of the cranium that holds y... |
By Sid Perkins, Science News
The ozone hole over Antarctica does more than let a little extra ultraviolet light reach ground level: It boosts ocean acidification in the waters surrounding the icy continent and reduces the amount of carbon dioxide emissions those waters can absorb.
Recent research has indicated that the... |
What is Kaposi sarcoma?
Kaposi sarcoma (KS) is a cancer that develops from the cells that line lymph or blood vessels. It usually appears as tumors on the skin or on mucosal surfaces such as inside the mouth, but tumors can also develop in other parts of the body, such as in the lymph nodes (bean-sized collections of i... |
Scottish descendants have easy access to more resources and records than ever before. Here's how to look past the plaid and get started finding your real Scottish ancestors.
Kilt-clad Highlanders have long held our attention when it comes to imagining Scottish culture. Alas, most actual Scottish immigrants to these sho... |
Projectile Motion and Orbiting
How is projectile motion different from orbiting?
Projectile motion is for objects very close to the Earth's surface.
They are in the air for a very short time. They move such a short
distance, compared to the distance around the Earth, that one can call
the Earth flat. Projectiles move s... |
Submitted by C.J. Johnson
Fighting in the Kansas-Missouri country started well before the Civil War. Its start can be tied to the passage of the Kansas-Nebraska Act in 1854, by the 33rd U. S. Congress. Officially called “An Act to Organize the Territories of Nebraska and Kansas,” this legislation repealed the “Missouri... |
When looking up at the sky at night, it's easy to get the impression that the stars go on forever in fairly uniform fashion. We know, of course, that this isn't the case. Stars coalesce into galaxies, and galaxies join together to form clusters. And as for the vast, empty regions of intergalactic space, they don't go o... |
There are few things more iconic of particle physics than Feynman diagrams. These little figures of squiggly show up prominently on particle physicists’ chalkboards alongside scribbled equations. Here’s a ‘typical’ example from a previous post.
The simplicity of these diagrams has a certain aesthetic appeal, though as ... |
While some animals have demonstrated the ability to communicate with other animals and with humans, people are the only creatures on Earth who communicate through language, which is a system of vocal symbols. Scientists don’t know exactly when humans first spoke, though they know that it happened a very long time ago, ... |
Mechanisms of evolution (2 of 4) Migration
Some individuals from a population of brown beetles might have joined a population of green beetles. That would make the genes for brown beetles more frequent in the green beetle population.
Mechanisms of evolution (1 of 4) Mutation
A mutation could cause parents with genes fo... |
Yesterblog, we introduced you to a new term…actually it was one term with three separate names (all referring to the same thing). A simple sentence (complete thought…make that four names) can also be called a principal or independent clause.
Today, we’d like you to meet another type of clause (no, it has nothing to do ... |
One traditional story about the sand dollar is that it is currency lost by mermaids or the denizens of the lost civilization of Atlantis. Other people have found religious symbolism in the animal's five-fold symmetry.Continue Reading
Sand dollars are echinoderms that live in the ocean. When the sand dollar is alive, it... |
Grade Range: 9-12
Resource Type(s): Lessons & Activities, Primary Source
Date Posted: 8/18/2008
Because the Constitution gives the states the job of running elections, voting in the United States has developed into a patchwork of manual, mechanical, and electronic balloting. A variety of voting methods over the course ... |
In the past two decades, exoplanet hunters have discovered almost 1800 planets beyond the Solar System, and there is more than twice that number of potential candidates still awaiting further confirmation. Of the known alien systems, astronomers have found a substantial number of planets travel around their parent star... |
A project led by professor Regina Barzilay of the Massachusetts Institute of Technology may be the first to show how ancient, lost or unknown languages can be decoded using a computer program, according to National Geographic.
The MIT team was able to decode the "lost language" of Ugaritic, an ancient Semitic language ... |
How To Teach Addition - Basic Addition Model
Here are the basic models on how to teach addition. You can also check out the other
variations of the addition model
There is no single best way to draw good mathematics models to help you or your kids solve the problems on hand, choose the one that appeals to you most or r... |
About this course: What happens when creativity and science come together? The power to design our world is unleashed, providing tools to inform choices about how we live! Geodesign is the glue—it’s a process that deploys creativity to connect information to people, using collaboration to better inform how we design ou... |
RSPB Uncrosses the Scottish Crossbill Debate
Continued research planned…A lengthy scientific study by the RSPB has helped to settle one of the longest-running disputes in ornithology, confirming that Britain possesses a unique species of bird: the Scottish crossbill. Researchers have discovered that just like native Sc... |
[Activity: Make a Campaign Button]
By Brandon Marie Miller
Four men ran for president in 1800. Except back then it looked bad for a gentleman to really "run" for president. Candidates "stood" for office. They didn't debate one another or make speeches. Instead, friends and newspapers fought on their behalf.
President J... |
We have been working hard on a non-fiction informative unit on penguins. The children have been working hard on performing all of their own research (with a bit of guidance), using books, magazines, websites and videos. They have their own research notebook and are adding more and more to it every day. We have broken i... |
Congruence and Coincidence
Lesson 2 of 17
Objective: SWBAT use a rigorous definition of congruence--aided by tracing paper, compass, etc.--to identify congruent figures. Students will understand the meaning of congruence in terms of superimposing figures with rigid motions.
We review the team answers as a class. Most o... |
Clouds of “cold plasma” reach from the top of Earth‘s atmosphere to at least a quarter the distance to the moon, according to new data from a cluster of European satellites.
Earth generates cold plasma—slow-moving charged particles—at the edge of space, where sunlight strips electrons from gas atoms, leaving only their... |
The English mathematician and natural philosopher Sir Isaac Newton (1642-1727) made many important contributions to the study of physics, even apart from his famous laws of motion and gravity. It has been said that his studies in light alone would have placed him amongst the front rank of scientists.
About 1666 he pass... |
For the second week in a row, we had snow on Tuesday! We’re so glad for the water, but our Chama Elementary and Tierra Amarilla Elementary students were again disappointed that we couldn’t go outside for our geology hike.
Since we couldn’t take our students to the rocks, we brought the rocks to our students!
We began b... |
Structure, Components and Parts of Bridge
Since the use of first simple bridges made from a single beam that had to
endure all the forces of tension, compression, torsion and shear forces by
itself, engineers and architects tried to develop new and better techniques
for spanning the gaps between one point of terrain to... |
We encounter waves everyday in our lives and they might be in the form of earthquake waves, electromagnetic waves, heat waves, light waves, mechanical waves, microwaves, radio waves, shock waves, sine waves, sound waves, sports stadium waves, vibrating string waves and water waves. Radiation is the method that allows e... |
This is a Summmary of the article ” Learning to Think and Thinking to Learn” By Kate Kline
Three questions to better understand about this article:
- How do teachers create a classroom environment where mathematical thinking is the focus?
- How do teachers help students who are having difficulty in explaining their thi... |
This week, data from NASA’s Cassini probe has shed light on a couple of the stranger features of Saturn, providing answers to questions that were raised years ago. In terms of the planet itself, Cassini has spotted strange hexagonal patterns in the clouds near the north pole that were observed for the first and only ti... |
Music 06 – Notes
We’ve already discussed a little bit about notes in previous lessons. We’ve looked at where notes can be located on a grand staff, along with the lengths of different notes, and what the length is described as. Let’s take a look now at what the actual notes in western music are. We will use the keyboar... |
Arranged as lesson plans, each lesson includes a definition and example, plus student exercises to reinforce and practice what was taught. Each lesson increases in difficulty. Review activities throughout lead up to two mini tests and one final test. Included in this resource are: proper, common, abstract, concrete and... |
Circling Saturn is a unique moon called Titan. Titan is Saturn's largest moon, and it has a few striking similarities to Earth.
Titan is the only other body in our solar system that has flowing surface liquid. Titan has rivers, lakes and seas made up of methane and ethane.
Titan also contains plenty of water. Unfortuna... |
The planet Mercury has a peculiarly dark complexion, and new information from NASA's MESSENGER spacecraft seems to have solved the mystery of its gray-black surface composition. According to a study published today in Nature Geoscience, Mercury's carbon-based, graphite-splattered face may be the exposed remnants of a t... |
Low Voltage Fuses
A fuse is a type of over-current protective device that is designed to be a sacrificial element in an electrical power system. Fuses are designed to open circuits when excessive over-currents are present and are designed to prevent further damage to the system that might result if the fuse were not pr... |
Python is a programming language that can be used for a wide variety of purposes, from simple user scripts to web servers and complex APIs. It has a simple, highly readable syntax which makes it a suitable language for people who want to learn how to write programs.
What you will learn
We will begin the course by insta... |
December 1, 1955 Rosa Louise McCauley Parks refused to give up her seat on a Montgomery, Alabama city bus and quietly set off a social revolution.
On the Montgomery city buses, the first ten seats were permanently reserved for white passengers. Mrs. Parks was seated in the first row behind those seats.
When the bus bec... |
Reading is the cornerstone of your child’s academic endeavours. Reading well is essential when covering the vast amounts of academic work that school students face. Even young readers can benefit from time saved by reading comprehensively. By teaching your child to read, you open up a whole new world of information and... |
When physicists talk about what is found inside a proton, they toss around many words. Quarks, gluons and partons are the most common ones. So what do they mean?
First we need to remember that a proton is a subatomic particle that can be visualized as a sphere about 10-15 meters across. That means they’re as small comp... |
The Farlex Grammar Book > English Grammar
Grammar refers to the way words are used, classified, and structured together to form coherent written or spoken communication.
In the first part of the guide, we will look at the basic components of English—words. The parts of speech are the categories to which different words... |
1. I place all of the words for a new unit on the wall. As we work our way through a unit and learn a new concept, students try to guess which word could have that meaning. This often guides us through a discussion of prefixes, suffixes, and roots as students break down the words and try to make meaning from them.
2. S... |
With the recent Ebola outbreak around the world and in areas not familiar with the disease, many people are fearful and looking for basic information. This article provides practical advice so you can avoid and prevent Ebola virus transmission.
What is Ebola?
Ebola is a virus that attacks cells important to the functio... |
A large forest fire—covering an area of about 160,000 hectares, according to the latest reports—has been ravaging the city of Fort McMurray, the center of Alberta’s oil sands industry, for more than a week. The fire has destroyed hundreds of homes and several businesses. But thanks to fire-fighting and transportation e... |
During the conflicts between France and Spain, the French had repeatedly attacked the land near Namur via the so-called Gap of the l'Oise between the fortress of Avesnes and the Meuse. In the 1540s Mary of Hungary, the governess of the Netherlands, decided to build a new fortress to protect this area. The new fortress ... |
Bring in a newspaper clip that reminds you of a character from "The Gods Themselves". Be ready to present your article and explain your reasoning to the class.
Create a monologue for any character in "The Gods Themselves" and imagine what the character sees, says, and feels.
Create a limerick about just one of your cha... |
High School Earth Science/Sedimentary Rocks< High School Earth Science
You probably recognize the Figure 4.19 as the White House, the official home and workplace of the President of the United States of America. Do you know why the White House is white? Its color has a lot to do with the stone materials that were used ... |
As the literal meaning of word ‘Complement’ a complement clause is a subordinate clause which is put in place to complete the meaning of noun, verb or the reporting verb. The words which are used to introduce a subordinate clause are called complementizer . The words ‘that’, ‘whether’ and ‘if’ are complementizer.
- I k... |
Chemistry: Limiting Reactant Problems
Limiting Reactant Problems
Now that you're a pro at simple stoichiometry problems, let's try a more complex one.
Using the recipe for ice water (1 glass of water + 4 ice cubes = 1 glass of ice water), determine how much ice water we can make if we have 10 glasses of water and 20 ic... |
Nov. 23, 2014
Here we are again with some more tips on how to read aloud. Enjoy!
- If you feel your kids need a break, stop reading at an intriguing moment to make them look forward to the next reading time.
- No one is too old for a picture book – make sure your audience can see the pictures if there some in a book.
-... |
Tordesillas, Treaty of
TORDESILLAS, TREATY OF
After early New World colonization efforts by the Vikings around a.d. 1000 several centuries passed before European explorations of the area were renewed. By 1450 political, economic, and technological changes were taking place, which made distant exploration more feasible ... |
Calvin the robot lies in an infinite rectangular grid. Calvin's source code contains a list of n commands, each either 'U', 'R', 'D', or 'L' — instructions to move a single square up, right, down, or left, respectively. How many ways can Calvin execute a non-empty contiguous substrings of commands and return to the sam... |
The Near-Earth Asteroid (NEA) population orbits in a diffuse cloud encompassing Earth’s orbit. No single telescope, whether ground- or space-based, can quickly discover (nor determine orbits for) all the asteroids to a specified size limit. NEOSSat’s telescope, as used by the NESS project, will discover asteroids orbit... |
Presentation on theme: "Names of Ionic Compounds. Naming Ionic Compounds When naming ionic compounds the following steps are followed: (1) Separate the compound into its positive."— Presentation transcript:
Naming Ionic Compounds When naming ionic compounds the following steps are followed: (1) Separate the compound in... |
Solar Photovoltaic (Solar PV) is a method of converting solar energy directly into electricity by using semiconductor materials. This can be used in a system that is designed to supply usable solar energy. It typically consists of an arrangement of several components such as solar panels to absorb and convert sunlight ... |
Exploring how to grow vegetables at school is an appropriate, fun activity for any age group. Preschoolers, early elementary learners and also middle and high school students have the opportunity to learn a variety of lessons from this project. If you are in charge of organizing the task, your primary focus must be the... |
President Barack Obama's designation Monday of a new national monument to Harriet Tubman, who escaped slavery on a Dorchester County plantation in 1849, then helped guide scores of other slaves to freedom in the North during the decade before the Civil War, honors a small and unprepossessing African-American woman who ... |
The history of the Apache Indians
The Apache Indians were a tribe of people living in parts of Arizona and modern day Mexico. They're sometimes referred to as nomads because there were so many of them and they often changed locations. There were six different tribes within the main group that were all connected. Those ... |
The Jim Crow laws didn't let African Americans go to the same parks as whites. According to the national park service, it was "unlawful for colored people to frequent any park owned or maintained by the city for the benefit", use and enjoyment of white persons if a black man or woman was in a while park, they could get... |
Treecreepers measure from 12 to 18 cm in length. Their plumage is dull-coloured. Their bills are gently down-curved and rather long, used for probing bark for insects and spiders. They often climb up tree trunks in a helical path, hopping with their feet together; their toes are long and tipped with strongly curved cla... |
The vocal cords or vocal folds are two sets of tissue stretched across the larynx. They can be placed in such a way that they vibrate when air passes through the larynx. This will produce sounds. Humans can use them to produce language.
Men and women have different vocal fold sizes. Adult male voices are usually deeper... |
The shrinking of the Arctic ice sheet in the upcoming 10th edition of the National Geographic Atlas of the World is one of the most striking changes in the publication's history, geographers say.
The reduction in multiyear ice—commonly defined as ice that has survived for two summers—is so noticeable compared with prev... |
Pollinators provide an ecological service that is necessary for the reproduction of nearly 75 percent of the world’s flowering plants, including more than two-thirds of the world’s crop species. Bumblebees are among the most important plant pollinators, and they are the exclusive insect pollinator of greenhouse tomatoe... |
Energy that is received on the roof of a house is more than enough to supply the heating needs of the home. The energy reaching the earth from the sun ranges from 600 to 2000 BTUs per square foot per day (averaged over a year). It is a function of the latitude of the place. The amount of solar radiation reaching the ea... |
Social Structure. Content Standard 5: The SW identify the effects of social institutions on individual and group behavior, and how these institutions influence the development of the individual. Social Structure.
Content Standard 5: The SW identify the effects of social institutions on individual and group behavior, an... |
Challenge Briefing: Superhero Mystery Investigation
This just in:
Many published authors are young children and your teacher believes that some of you could be published authors also. To be a successful author we need resources and tools to keep the interest of our readers. One of the tools young authors use is a dicti... |
Pernicious anemia (per-NISH-us uh-NEE-me-uh) is a condition in which the body can't make enough healthy red blood cells because it doesn't have enough vitamin B12.
Vitamin B12 is a nutrient found in certain foods. The body needs this nutrient to make healthy red blood cells and to keep its nervous system working proper... |
Lesson 7 of 11
Objective: SWBAT prove triangles are congruent by Angle-Side-Angle.
In a previous lesson, students investigated the side-angle-side postulate where they identified the included angle between two sides in order to prove two triangles congruent. Students should have fluency with identifying and labeling pa... |
When we think of space travel, we tend to picture a massive rocket blasting off from Earth, with huge blast streams of fire and smoke coming out the bottom, as the enormous machine struggles to escape Earth’s gravity. Rockets are our only option for escaping Earth’s gravity well—for now.
But once a spacecraft has broke... |
Autism is the fastest growing disability in the United States.
On average, children identified with autism were not diagnosed until after age 4, even though early signs can be recognized from infancy. It is estimated that one in 68 children is identified with Autism Spectrum Disorder (ASD) according to The Centers for ... |
Microcephaly is a rare condition in which the head of infant is much smaller in size as compared to other children of same age. The word ‘micro’ in English means ‘small’ and the meaning of ‘cephaly’ in Greek is ‘head’.
Normally when the baby is in womb, the head grows as the brain start growing. But in microcephaly the... |
Teaching Strategies for Young Writers
Here are some ideas to help third-graders in sentence fluency, writing and working with prompts. The ideas are matched to the state requirements for third-grade language arts proficiency. Other grades can use some version of these ideas. I teach through Wordstock, Right Brain Initi... |
Johann Gottlieb Fichte (1762-1814) was a German philosopher. He was one of the founding figures of the philosophical movement known as German idealism, a movement that developed from the theoretical and ethical writings of Immanuel Kant. Fichte is often perceived as a figure whose philosophy forms a bridge between the ... |
- Part 1: Variables and Data Types
- Part 2: Arrays
- Part 3: Functions
- Part 4: Conditional Statements
- Part 5: Looping
- Part 6: Pointers
- Part 7: Objects
- Part 8: Complex Data Types
The object-oriented programming model is based on two relationships: is-a and has-a. Objects can have things (properties and functi... |
Scars from large mining operations are permanently etched across the landscapes of the world. The environmental damage and human health hazards that these activities create may be both severe and irreversible.
Many mining operations store enormous quantities of waste, known as tailings, onsite. After miners excavate ro... |
Octopuses, squid and other cephalopods are colorblind – their eyes see only black and white – but their weirdly shaped pupils may allow them to detect color and mimic the colors of their background, according to a father/son team of researchers from the University of California, Berkeley, and Harvard University.
For de... |
Mars may be geologically inactive but that doesn’t mean there’s nothing happening there — seasonal changes on the Red Planet can have some very dramatic effects on the landscape, as this recent image from the HiRISE camera shows!
When increasing light from the springtime Sun warms up the sides of sheer cliffs made from... |
Reform for Electoral College
The Presidency is considered the nucleus of the American political system. Because of the importance of this position, controversy has developed regarding a system of election. According to Jeraine Root, historically the Electoral College was developed through negotiation deriving from conf... |
Critical Thinking Skills: Achieving the best possible outcomes in any situation
How do we think creatively and solve problems decisively?
How do we apply critical thinking for problem-solving and idea generations at work?
Critical thinking is the ability to think clearly and rationally, understanding the logical connec... |
As early childhood educators, we know that supporting children’s social-emotional development is crucial to their success in the primary grades, their relationships, their choice-making, and in essence, life. Every child has his own unique challenges in developing a sense of responsibility, self-regulation, and self-ca... |
Researchers recently noticed that the remains of woolly mammoths from the North Sea often possess a ‘cervical’ (neck) rib — in fact, 10 times more frequently than in modern elephants (33.3% versus 3.3%). In modern animals, these cervical ribs are often associated with inbreeding and adverse environmental conditions dur... |
International Women’s Day was first observed in 1911 as the industrial revolution heightened and women were being more vocal about the oppression and inequalities that they were facing in society. Observed on March 8th every year, it took 70 years before Congress authorized President Carter to recognize the entire week... |
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