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Common and Proper Nouns 2
In this common and proper nouns review worksheet, students practice their grammar skills as they identify 41 nouns as common nouns or proper nouns. Students then write 3 sentences that include common and proper nouns.
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Common and Proper Nouns for Valentine's Day
Common or ... |
It is remarkable to me when I hear about people in history who have excelled in their careers despite being faced with tremendous obstacles.
Edmonia Lewis was a ground-breaking American sculptor. She was the first African-American and Native-American woman to become a professional artist, emerging during the crisis-fil... |
By combining the data obtained from several telescopes and advanced modeling, an international team of astronomers discovered a very rare triple quasar system - the second such object ever discovered.
Quasars - are powerful sources of energy that are at the center of galaxies around black holes. Systems with multiple q... |
VERTICAL AGRICULTURE IN BIG CITIES
Vertical farming is the practice of producing food in vertically stacked layers, vertically inclined surfaces and or integrated in other structures. The modern idea of vertical farming uses Controlled-Environment Agriculture (CEA) technology, where all environmental factors can be con... |
Both carbohydrates and lipids offer important nutrients to your diet. Carbohydrates offer a ready source of fuel to your cells, while lipids can store energy in your fat tissue for later use. Lipids also provide fat-soluble vitamins and are a structural part of membranes and hormones. Before using them, your body must ... |
Graphing inequalities on the coordinate plane is not as difficult as you might think, especially if you know what to do! In this tutorial, you'll see the steps you need to follow to graph an inequality.
Is the boundary part of the graph of an inequality? Here's a hint: the sign of the inequality holds the answer! Learn... |
News » Drama KLA Day - Fri 23 JuneLast updated 3:32 PM on 8 June 2017
In Drama, students will develop knowledge and understanding, skills, values and attitudes in Making, Performing and Appreciating by engaging in role, dramatic contexts, elements and forms.
In making drama, students learn how to investigate their worl... |
Regardless of your current soil conditions, the addition of compost can transform it into a healthy growing medium for plants. Compost can be worked into the soil by hand or tilling or added as top dressing. It also makes suitable mulch.
Numerous benefits are associated with the use of compost:
- It can enhance the soi... |
Spring is approaching, and while everyone is looking forward to higher temperatures and longer days, there is bad news for the women: Probably they have worked for free since the beginning of the year.
On 18 March, 2017, Germany celebrates Equal Pay Day. Like in many other countries in Europe, this day is meant to poin... |
The study of exoplanets—worlds orbiting distant stars—is still in its early days. Yet already researchers have found hundreds of worlds with no nearby analogue: giants that could steamroll Jupiter; tiny pebbles broiling under stellar furnaces; puffy oddballs with the density of peat moss. Still other exoplanets might l... |
This lesson teaches students how to use a number line to estimate square roots. There are examples, and assessment strategies included. The lesson uses the Math Links 8 textbook.
Reflection: this lesson needs to be taught over two days, the first day lesson will be the lesson as presented, after the lesson students wil... |
Today, we discover Pluto. The University of
Houston's College of Engineering presents this
series about the machines that make our
civilization run, and the people whose ingenuity
Before we had telescopes the
solar system held only six planets: Mercury, Venus,
Earth, Mars, Jupiter, and Saturn. Long after the
telescope ... |
Would the disastrous Reconstruction era have taken a different course?
What would have happened had Abraham Lincoln not been assassinated? Every time I lecture on Lincoln, the Civil War, or Reconstruction, someone in the audience is sure to pose this question—one, of course, perfectly natural to ask but equally impossi... |
Short Story 2
Seventh graders review previous reading of Rikki Tikki Tavi. They discuss prior knowledge of simile, metaphor, idiom, and hyperbole. Students practice using vocabulary words from the story by listing synonyms for them. Students read from the book. They discuss and identify the literary devices from the st... |
Some Important Considerations
First: England did not adopt the Gregorian calendar until 1752, so the dates for Christmas in the Middle Ages are off approximately 12 days from modern dates. When England officially changed to the Gregorian calendar, they made September 1 September 14 to account for discrepancies.
Second:... |
The Road to a Revolution The American Revolution was a major event, which resulted in America gaining its freedom from England, during the last half of the eighteenth century. From the very founding of each settlement, America promised people a new life in which one could live in happiness without being prosecuted. The... |
Submitted by Manzoor
I don't think that there was a single cause of the Indus civilization's end; rather it was the cumulative effect of a number of factors:
- Environmental 1 – the progressive decrease in water flowing along the Saraswati system caused the decline and abandonment of many settlements in what had probab... |
Simulations encourage students to “learn by doing.” The goal in using simulations in the classroom is for students to understand a concept or historical experience by acting it out. Creating a kinesthetic experience isn’t quite the same as reading about something in a book.
While it might be appropriate for students to... |
Stretching, Physiology & Diet
Stretching can facilitate mobility, improve muscle mechanics.
Definition and goal of stretching
Stretches is specific positions sustained to increases and maintain the length of a muscle or a muscle group. It lengthens tendons, warms up ligaments, and prepares joints for work. As a result,... |
Text structure is the arrangement of ideas and the relationships among them; readers and writers who are familiar with text structure recognize how the information is unfolding. Common Core Reading Standard #5 focuses on teaching text structure: "analyze the structure of texts, including how specific sentences, paragra... |
Introduction / History
In 1949, the Indian government allowed one representative from each tribal group to be in the legislature. The state of Cutch was the least developed at that time. However, in spite of their disadvantages, some of the Cutch have become very successful. Many migrated to Kenya and Tanzania and now ... |
Geography Knowledge Organisers
A knowledge organiser provides an overview of the knowledge students need to acquire about the content they are studying as part of a unit or series of lessons. Students are provided with knowledge organisers at the start of a unit or during a series of lessons. This provides them with a ... |
A refugee can be any person who has left their home because they are afraid for their safety if they stay. Once refugees leave home, they have to find asylum in another country until they can resettle into a new home. When refugees flee, their lives twist and turn inside out because of all the changes they go through a... |
The tiny algae known as phytoplankton – which form the basis of the entire marine food chain – have been disappearing globally over the last hundred years.
Using historical and recent oceanographic data, a team from Canada’s Dalhousie University found a decline of about one percent of the global average – every year.
T... |
Lord of the Flies Character Analysis PBLA:
CC.9-10.R.L.1Cite strong and thorough textual evidence to support analysis of what the text says explicitly as well as inferences drawn from the text.
C.9-10.R.L.2 Determine a theme or central idea of a text and analyze in detail its development over the course of the text, in... |
In this math worksheet, students take away two crayons from five crayons. A series of questions is included on the worksheet to guide students through the process of taking away. Students tell their coach a subtraction story.
3 Views 5 Downloads
Potato Exploration: Projects All About Potatoes!
How many potatoes tall ar... |
Teaching about the Chicano Movement
This collection gathers resources and artifacts pertaining to the Chicano Movement of the post-WWII era. The following paragraphs, from the Educating Change website, briefly define the movement:
The "Chicano Movement" has been used by historians to describe a moment of ethnic empower... |
We all know how to add, subtract, multiply and divide ordinary numbers, even if basic units are attached to them such as gallons, apples, feet, tons, and so forth.
4+3 = 7
5 lbs x 3.2 = 16 lbs
These two examples illustrate pure numbers in the first instance, and simple quantities in the second instance.
But What About ... |
A future with quantum computers and quantum networks requires a diverse set of technical tools. Like the classical computers we use every day, we need physical platforms for memory, computation, and networking. Unlike classical computers, however, these platforms need to be quantum-mechanical (read: very small and very... |
Get your students engaged with probability scale through the use of Mangahigh’s adaptive quiz ‘Probability scale’. Students will start with ‘Easy’ questions to help introduce new ideas and then move onto ‘Medium’ questions with some scaffolded support. Students then progress onto ‘Hard’ questions that really test their... |
By Alejandro Grattan-Dominguez
A Brief History of Mexican Migration*
During the early part of the 20th century, Mexico underwent a tumultuous social and economic revolution that was to have a deep and long-lasting effect on the United States. In the wake of that revolution’s shattered dreams, the first of the Mexican m... |
On April 2, 1845, Armand Hippolyte Louis Fizeau and Jean Bernard Léon Foucault manage to make the very first photography of the Sun. Thereby, they both initiate astronomical photography.
From a previous blog post you may remember Léon Foucault’s Pendulum. The instrument was used to proof Earth’s rotation in the 1850s a... |
“Study the past if you would define the future”
Here at Verulam, we seek to offer a lively and engaging History curriculum that provides our students with a map with which to navigate and understand the past and the foundations of the society in which they live. This is achieved by studying a range of periods from the ... |
Early Childhood Emotional and Social Development: Social Connections
As young children leave toddlerhood behind, they also begin to mature in their ability to interact with others socially. As discussed in the article on Infant Sensorimotor development, a baby's main social need and developmental task is bonding and co... |
Encryption is the conversion of data into another form, which cannot be easily understood by anyone except authorized parties.
In the digital context encryption is a means of protecting any computer-related communication from wiretapping or interception. It scrambles information generated by a computer, stored in a com... |
The main scientific goal of the Watcher telescope is to make detailed observations of the optical light which accompanies and follows the universe’s most powerful cosmic explosions, called gamma-ray bursts or ‘GRBs’.
Gamma ray bursts (GRBs) are cosmic explosions that occur once or twice per day in the universe. The ene... |
Although we are surrounded by various forms of information and communication technologies, we don’t often think about the materiality of them. The SmartLab Smart Circuits activity kit goes beyond teaching children about basic electronics (such as light switches, speakers etc.) to understanding how modern computers are ... |
Fast Facts: River Otter
The North American River Otter, Lontra canadensis, is a water-loving mammal well-adapted to life on land and in the water. It is thin and sleek, reaching 38-47 inches in length and weights of approximately 10-20 pounds. The River Otter’s coat consists of short, thick dark brown fur on the back t... |
What is Anaerobic Digestion?
Anaerobic digestion is the process by which organic matter such as animal or food waste is broken down to produce biogas and biofertiliser. This process happens in the absence of oxygen in a sealed, oxygen-free tank called an anaerobic digester.
Anaerobic digestion is recognised by the gove... |
What Is Sensory Processing Disorder?
Do loud noises, sticky fingers, and tags on clothes send you into a tailspin? You might be dealing with sensory processing disorder. Learn how SPD is related to ADHD, as well as how to received a diagnosis and find treatment.
What Is Sensory Processing Disorder?
- Sensory processing... |
Typhoons form in the tropical oceans when areas of high pressure rush toward areas of low pressure, which creates wind. When the storm begins to rotate and organize around an "eye" of low pressure, it is well on its way to becoming a typhoon. Storms are categorized as typhoons when they reach wind speeds of 74 miles pe... |
The Kepler telescope, a satellite telescope in orbit around the Sun* designed to look for exoplanets, has come to the end of its original mission. The end of the mission was caused by the failure of ‘s reaction wheels, which are used to point the telescope. Reaction wheels are electric motors connected to metals discs,... |
Brave is coming out this weekend, so we can all spend our weekend with melifluous Scottish accents ringing in our ears. But where exactly do accents come from in the first place? How do we get them? What's the mechanism by which they evolve?
Here's our complete guide to the science of accented speech.
It's amazing how ... |
This is a power generating method from sunlight. This method of power generation is simple and is taken from natural resource. This need only maximum sunlight to generate power. This project helps for power generation by setting the equipment to get maximum sunlight automatically. This system is tracking for maximum in... |
All Americans have rights that are given to them for being American citizens. Children must learn about citizenship to be successful when they are older. Learning about others and their needs broadens one’s view point. The US Constitution was put in place to give everyone equality regardless of race, gender, disability... |
Why does listening matter for your kids? It matters because good listeners develop empathy for others which in turn enhances their social skills and relationships.
Kids are never too young to start learning to listen.
Even as early as preschool years, children can develop listening skills which are likely to stay with ... |
A huge, heavily cratered asteroid known as Pallas has a violent history, scientists revealed in a new study.
Researchers believe that the asteroid’s pockmarked surface is a result of its unique orbit. Pallas has a tilted orbit, so it is basically smashing through the asteroid belt at an angle, unlike most other similar... |
metamorphic and igneous rocks
Classification of igneous rocks. Igneous Rocks have a two-dimensional classification scheme based on chemistry, grain size and texture. chemistry: The key to chemical classification in igneous rocks is the amount of Silica (SiO 2) in the magma. (Of course people who study this make a much ... |
We’ve spotted the first stars in a galaxy far away. We know very little about star formation in the early universe simply because we have to look so far away to see it. Looking at objects in the first several hundred million years after the big bang is a stretch even for our best telescopes.
But now, Takuya Hashimoto a... |
A research team led by The Australian National University (ANU) has found the first proof that Antarctica is not isolated from the rest of the Earth, with the discovery that foreign kelp had drifted 20,000 kilometres before surfing to the continent’s icy shores.
Scientists had previously thought that Antarctic plants a... |
Over the past 50 odd years we sent robotic probes to explore our solar system and they have sent back amazing close up images of the planets, asteroids and comets but how did they take these images and what sorts of issues are there in taking photos in deep space and getting back to the earth.
In a previous video we lo... |
There are two species of wax moth, the Greater wax moth (Galleria mellonella) and the Lesser wax moth (Achroia grisella). Both species eat beeswax, particularly unprocessed wax, pollen, remains of larval honey bees, honey bee cocoon silk and enclosed honey bee faeces found on walls of brood cells.
Both species are pest... |
(Credit: MSFC Meteoroid Environment Office)
A Lyrid meteor streaks though the dawn sky over North Georgia College and State University. Moving at 105,800 mph, this inch-diameter piece of Comet Thatcher lasted less than one and a half seconds, burning up 46 miles above Earth’s surface. The second image shows the same me... |
Paging is a memory management scheme by which a PC stores and retrieves data from secondary storage for use in main memory. In this scheme, the operating system retrieves data from secondary storage in same-size blocks called pages. Paging is an important part of virtual memory implementations in modern operating syste... |
Oxygen in the ocean
Oxygen – product and elixir of lifeCarbon dioxide, which occurs in relatively small amounts in the atmosphere, is both a crucial substance for plants, and a climate-threatening gas. Oxygen, on the other hand, is not only a major component of the atmosphere, it is also the most abundant chemical elem... |
Skip to 0 minutes and 9 secondsAt the beginning of the present course week, I introduced to you a practical case involving Switzerland and its European neighbours concerning corporate taxation. We saw that the European Commission, an important institution of the European Union, accused Switzerland of predatory tax regi... |
Teaching fundamental concepts such as latitude and longitude can be an opportunity for interactive and adventurous learning. Educators can relate these geographical concepts to students in ways that make them popular and useful; finding your favorite city, or knowing exactly where someone is located, can become an empo... |
Some time before 900 CE, people begin migrating into what will become present-day Georgia from the area around the Mississippi River near present-day St. Louis. Culturally, archaeologists consider these immigrants to be Mississippian people and they know that this is a migration because the material culture they bring ... |
In the teaching of Music, teachers will ensure that listening and applying knowledge and understanding are developed through the interrelated skills of performing, composing and appraising.
Music at Grafton Primary School at Key Stage 1, is linked carefully to topics being studied by the children, whilst maintaining a ... |
Titan's rivers point to Earth-like erosion
After revealing the strong possibility of an underground liquid water ocean on Titan, further analysis of radar data collected by a flyby of the Huygens/Cassini spacecraft is now suggesting that, despite a dramatically different composition, Saturn's largest moon may share man... |
Every 100,000 years or so over the past million years, relatively small changes in the amount of sunlight that reaches the Arctic region in summer have spurred dramatic shifts in the proportion of Earth’s surface that is covered in ice. During the most recent of these massive transformations, up to 30% of the planet’s ... |
Slavery existed in America long before Lincoln and Douglas debated its future. The first black slaves — twenty in number — arrived in 1619 in the English colony of Jamestown, Virginia. From that small beginning, slavery began to spread, slowly at first, then more rapidly to meet a growing demand for labor. While slaver... |
At El Zota Biological Field Station in northeastern Costa Rica, J. Alan Clark, Ph.D. wakes before dawn each morning and slogs several miles into the rainforest before the curtain of sunlight rises, setting off a chorus of birdsong.
But it is the song of one particular species that is music to his ears.
Clark, an assist... |
- In order to transfer the packets from source to the destination, the network layer must determine the best route through which packets can be transmitted.
- Whether the network layer provides datagram service or virtual circuit service, the main job of the network layer is to provide the best route. The routing proto... |
The surface currents would flow following the dominants winds. They would circle around the whole planet if there is no landmass to stop them. It looks like this except that, without the landmass, there is no curving arrows. It's just like the Antarctic circumpolar current.
The continent, starting from the pole would p... |
Strike 1919: Divided City
The 1919 Winnipeg General Strike was a major event in the history of Winnipeg and the nation. Canada’s largest strike, encompassing over 30,000 workers, took place in downtown Winnipeg and shut down the city on May 15, 1919 for 40 days.
The Manitoba Museum’s Urban Gallery, which was created to... |
Dispersion prism is a glass block in shape of pentahedron with two non-active triangular surfaces and other 3 optically active surfaces. These prisms operate in transmitted light and most often are used to diverge light. The fundamental phenomenon taking place inside the prism is dispersion, that separates different wa... |
30 000 years ago, the humans that did inhabit the Earth fed on mammoths on a large scale. Biogeologists have proved that the enormous animals were thus subjected to the needs of man. The recently published scientific paper is available online on ScienceDirect database.
The prehistoris site from where the mammoth-eating... |
This quiz consists of 10 Atomic structure multiple choice questions for the AQA AS and A-Level Chemistry specification.
The questions are a similar style and level of difficulty to the multiple-choice questions you’ll be given in the AQA Chemistry exams.
Though they’re based on the AQA specification, they’re also appro... |
Even children learn that plants and animals depend on one another. Plants release oxygen for animals to breathe, and plants make food—mostly sugar—for animals to eat. In turn, animals produce carbon dioxide so plants can grow using sunlight. This ecological interdependence shows enough divine design to inspire any hone... |
Fifth Crusade Begins
The Fifth Crusade (1217–1221) was an attempt to take back Jerusalem and the rest of the Holy Land by first conquering the powerful Ayyubid state in Egypt.
Pope Honorius III organized crusading armies led by Leopold VI of Austria and Andrew II of Hungary, and a foray against Jerusalem ultimately lef... |
the evidence is piling up: average surface temperatures on land and water have been steadily increasing over the past years, record high temperatures occur unusually often, glaciers and snow are disappearing, ocean levels are rising—climate change isn’t just a future scenario, but a worldwide problem that is troubling ... |
Get our free book (in Spanish or English) on rainwater now - To Catch the Rain.
A tsunami is a wave created by underwater disturbance, such as an earthquake (on land or under the water), massive amounts of debris falling into the water (such as a volcanic landslide into the sea), glacier calvings, or being hit by a met... |
The president is the head of the state and executive body. He is also the commander-in-chief of the army and Navy of the USA. The president and vice-president are elected for a term of four years.
All the legislative power is vested in Congress, which consists of the Senate and the House of Representatives. There are 1... |
Initially, the First Fleet in 1788 brought British currency with them, but the British Government considered the Australian Colonies as little more than an outdoor prison, and currency was not a major priority. Adding to the problem, Britain had major problems producing sufficient coins for its own use due to the ravag... |
What are your students ready to learn?
|State standards and district directives give us guidelines as to what skills should be taught in each grade level. As teachers, though, we know that the students we work with every day don’t all come into our class ready for “grade level” work. Some students have already mastered... |
So far we’ve been familiarising ourselves with SiliWiz by drawing passive components. Passive components store or use energy. Active components can control the flow of electricity, and these are the key to building more complex circuits like amplifiers or logic gates.
In this lesson we will learn how to draw a MOSFET. ... |
What happens when you add three numbers together? Will your answer be odd or even? How do you know?
Do you notice anything about the solutions when you add and/or subtract consecutive negative numbers?
Investigate the totals you get when adding numbers on the diagonal of this pattern in threes.
Find out about Magic Squ... |
The medieval Black Death, that struck Europe from 1347-1351 CE, has been considered one of the most devastating epidemics in human history. Europe’s populations dwindled as tens of millions of its people died. While early research claimed that the disease had no bias and killed indiscriminately, more recent studies hav... |
Morphology is the part of grammar dealing with the ways individual words are constructed out of components technically referred to as “morphemes”. Morphemes may be things that are capable of standing as independently viable words in their own right (“free morphemes”, like word), or they may not (“bound morphemes”, like... |
Earthworms are a type of invertebrate (animals without a backbone) found in the soil worldwide where soil conditions allow. They are segmented externally, meaning you can see their segments, but they also have internal segments that match these external ones. Their body design is very much a tube within a tube design. ... |
Last but not the least, the process of transferring the direct money burden of a tax to another person is known as the shifting of tax. If incidence differs from impact, a tax is said to have been shifted. In the above example, the customs duty/ value-added tax paid by the manufacturer may be added to its cost and the ... |
The next decade is going to see some stunning advancements in telescope technology, opening up a brave new universe of interstellar discoveries.
Take a look at this picture.
If you're standing on the Earth's surface, that image covers a region of sky less than that of the moon. You could easily obscure it by holding a ... |
Here we provide NCERT Solutions for Class 8 Science Chapter 6 – Combustion and Flame for English medium students, Which will very helpful for every student in their exams. Students can download the latest NCERT Solutions for Class 8 Science Chapter 6 pdf. Now you will get step by step solution to each question.
NCERT S... |
C-5.5 Get Reasons & Instructions for Using Homophones: Intermediate
44-Page Using Homophones Intermediate Activity & Idea Book
$5 (44 Half-Sized Pages)
Who It’s For: Teachers & Independent Learners of Pairs of Words Frequently Used at “Intermediate” Levels of Language Development
Why You Need It: With or without the ma... |
Table of Contents
What is the reproductive structure of cycads?
Cycads reproduce when mature by the production of cones. A plant is either male or female and the cones of each sex are usually quite different in size and shape and to a much lesser extent colour.
How do cycads survive?
Cycads formed a partnership with ni... |
teaching materials include all kinds of resources that can be used to get the information across to the students, from traditional textbooks to a whole range of supplementary aids, including video and audio tapes, visual aids, computer software and games, to name a few. while many courses still rely on the tried and te... |
Methane in the Amazon
Methane emissions are smaller than those of CO2, and methane abundance in the atmosphere is much smaller. But methane is much more efficient in trapping heat than CO2 is, making it a very important greenhouse gas. Like CO2, methane is emitted by the burning of fossil fuels but it also has many nat... |
Anne Minard for National Geographic News
This story is part of a National Geographic News story on global water issues.
Tamarisk trees are invading, crowding out native trees along rivers in the southwestern United States. But their removal could further imperil the endangered southwestern willow flycatcher, a sparrow-... |
Handledning Lille Lustig
Discussion questions: Similarities and dissimilarities, exclusion and togetherness.
1. Instructions from teacher to child: Look around the room. Here we are, boys and girls with different names and interests. We all look different on the outside, right? But on the inside we are also alike, just... |
The Southern States are the usual focus of discussions about African American freedom struggles before the Civil War. But California had its own prewar struggle against racism and slavery.
Unlike Dr. Martin Luther King Jr., Rosa Parks or Harriet Tubman, Californian Mary Ellen Pleasant’s name is rarely discussed. But Pl... |
Genetic drift, gene flow, and natural selection may sound similar or even confusing to some. All three are mechanisms in the evolutionary process that have to do with alleles and/or gametes, but there are several significant differences.
Discussions about genes and natural selection usually include the term allele. An ... |
Grasshoppers are widespread in the southwest desert, but rainy summers bring abundant plant growth, providing grasshoppers with a banquet and a proper breeding ground to flourish. According to UNLV life science professor Allen Gibbs, after the grasshoppers ran low in nourishment, they went to “the brightest place on th... |
The National Curriculum states that:
Pupils in Years 3 and 4 should be able to read books written at an age-appropriate interest level. They should be able to read them accurately and at a speed that is sufficient for them to focus on understanding what they read rather than on decoding individual words. They should be... |
Digital 3D Models of Theropod Dinosaurs for Approaching Body Mass Distribution and Volume
by: Matías Reolid, Francisco J. Cardenal , Jesús Reolid
Summarized by: Makayla Palm
What data were used? This study picked physical dinosaur models from eight different genera, or groups of dinosaur species, to scan and create 3D ... |
Life in space has long been an enigmatic subject for mankind. There is almost no hope for the planets in our solar system. On the other hand, the study of exoplanets outside the solar system also challenges the limits of the technology we have developed, at least until now. There have been some studies conducted on exo... |
Students explore a clearly defined question presented through a story that relates the scenario to their everyday life
Students explore a question or idea presented through a story and are supported to think about what the aim for their investigation is and can communicate this. Students investigate problems from a bro... |
Belarus and White Russia: How the two are related
The phrase White Russia is the literal translation of the word Belarus (Russian: белый – white, Русь – the Rus). In earlier times the countries belonging to the Rus were given many epithets or qualifying adjectives. For example, the different regions were called Red Rus... |
The Beginning In 1492 Christopher Columbus sailed to and island in the Caribbean which he named Hispaniola.
The following year in 1493, he returned with 1,200 men and created the Spanish colony of Santo Domingo (modern day Dominican Republic) which is located on the east side of the island. Sadly, after his arrival Col... |
Evolved to run
Heel bones hint that humans could run farther than Neandertals
Neandertals and ancient Homo sapiens probably did not compete against each other in track and field events, though we may never know for certain. But it’s tempting to consider, and a recent study gives us a way to bet on the winners of such a... |
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