text stringlengths 255 17.6k |
|---|
Editor's Note: Tiya Miles is chairwoman of the Department of Afro-American and African Studies, and professor of history and Native American studies at the University of Michigan. She is the author of "Ties That Bind: The Story of an Afro-Cherokee Family in Slavery and Freedom" and "The House on Diamond Hill: A Cheroke... |
The numbers didn’t add up. Even as Earth grew warmer and glaciers and ice sheets thawed, decades of satellite data seemed to show that the rate of sea-level rise was holding steady—or even declining.
Now, after puzzling over this discrepancy for years, scientists have identified its source: a problem with the calibrati... |
Don't understand revision notes?Watch
Solve Quadratics with a Linear and Quadratic Graph
You sometimes get a question that asks you to draw a suitable line on a graph in order to solve an equation.
You will not get marks if you use the quadratic formula (or other method) to solve the equation directly. You must draw a ... |
How to Get the Most Out of Informational Videos
Students love when we share videos as part of a lesson, whatever the subject. Have you found, though, that after watching an informational video, many students are vague when recalling the rich details or ideas that were included?
How can we help?
Here are five easy lesso... |
Next year, NASA will launch a new Mars rover, one equipped to determine whether the Red Planet ever hosted life — but it could also determine how violently Martian volcanoes erupted during the planet's geologic heyday.
Mars was no stranger to volcanic eruptions, as its largest mountain, Olympus Mons, attests. But scien... |
Our editors will review what you’ve submitted and determine whether to revise the article.Join Britannica's Publishing Partner Program and our community of experts to gain a global audience for your work!
Helot, a state-owned serf of the ancient Spartans. The ethnic origin of helots is uncertain, but they were probably... |
Common Core State Standards
Standards aren’t new, especially in Federal Way Public Schools.
The State of Washington adopted new standards for math and English language arts (reading, writing, speaking and listening). The standards are shared by 46 states and are often referred to as Common Core State Standards or CCSS.... |
The course begins with introduction to computer programming, basics of logic, importance of sequence and accuracy of instructions through group activities.
Students are introduced to small programs through Code Studio’s puzzle based programming activities.
Then the Scratch programming language is introduced, and childr... |
This article introduces the idea of generic proof for younger children and illustrates how one example can offer a proof of a general result through unpacking its underlying structure.
Look at what happens when you take a number, square it and subtract your answer. What kind of number do you get? Can you prove it?
Inve... |
Like most bees, the ground nesting Anthophora squammulosa, that are native to parts of North and Central America, are a solitary species. The females lay their eggs in little underground nests and then head out to search for nectar to feed their developing larvae. This process usually takes place in environments with p... |
An Ultimate Guide To Understand Cholesterol
Cholesterol is a natural substance that is made by the liver and plays a critical role in various functions throughout the body. It is a fat like substance that every human body needs. A certain amount of cholesterol is required by the body to form a cell membrane, hormones a... |
Measurement is an essential skill for our students. From cooking to designing, it’s a necessary real-life skill! Often times, our measurement units fall during the second semester when we have the least time to devote to it. This usually means that it does not get the time and attention it deserves. However, measuremen... |
Our editors will review what you’ve submitted and determine whether to revise the article.Join Britannica's Publishing Partner Program and our community of experts to gain a global audience for your work!
Battle of Quebec
Battle of Quebec, also called Battle of the Plains of Abraham, (September 13, 1759), in the French... |
Influenza is an infectious viral disease that affects nose, throat, and lungs. It is contagious and often occurs as an epidemic. Commonly known as the flu, influenza is an airborne disease and spreads through droplets when the infected person coughs or sneezes.
The droplets fall on the face of a person nearby, who gets... |
Powner and colleagues have discovered a method to produce the four ribonucleotides that make up RNA (1).
When life emerged out of the primordial soup 3.7 billion years ago, RNA was the star player: the first forms of life used RNA to store and replicate information, as well as to catalyze chemical reactions. But it was... |
At the beginning of the 3rd century AD more and always more tribes crossed the borders of the Roman Empire in search for new land to settle. This forced the Roman emperors to spend more and more money for the defense of their frontiers. Because the other expenses were not reduced at the same time, the deficit in the na... |
Will help in diagnosis and treatment of diseases
After five years of intensive research, scientists have produced the first comprehensive genetic map of the microbes that live in or on a healthy human body. The development paves the way for new advances in research and diagnosis and treatment of diseases.
Each individu... |
Have you ever been in a class with a student that was just so disrespectful? What if that student was you? How would your classmates respond to your negative behavior? This lesson requires students to review the events of a young boy, Charles, and his day-by-day behavior in class. Listen to the story a young boy gives ... |
In the last decade, several incidents of extreme ocean temperatures have occurred off the coast of California, commonly referred to as marine heatwaves. The unusually warm waters and dramatic fisheries changes associated with these events raise questions about how and why these marine heatwaves occur, as well as what t... |
Teach maths vocabulary
Maths has a language – enough to create its own dictionary. Students need this terminology to make progress with maths. Get familiar with maths vocabulary and jargon so that maths words in your topic jump out and beg to be explored with your students. Teach their pronunciation, meaning and spelli... |
When teaching English to young French students, the communication skills needed to express emotions and feelings should be given priority and early attention. Being able to talk about how they feel helps students overcome culture shock and homesickness and is also useful to those charged with keeping tabs on their ment... |
Handy little tool, this gravitational lensing! Astronomers have used it to measure the shape of stars, look for exoplanets, and measure dark matter in distant galaxies. Now its being used to measure the size and age of the Universe. Researchers say this new use of gravitation lensing provides a very precise way to meas... |
Conversation Class Lesson Summary
Language Resident Name: Rosina Desimone
Day and Date: Thursday, September 25th
Language and Level: Spanish Advanced
Class theme/topics discussed: Crime 2
Goal of the class: For students to learn vocabulary about crime and judging criminals.
How did you structure the class:
Ice-breaker:... |
What is it?
Oral language development refers to the child's ability to use oral language to communicate effectively with others. It consists of the child's ability to understand and pronounce words, combine word parts to make new words (jump + ing = jumping), and combine words correctly to express ideas (I went to the ... |
In the previous section we discovered how to make a confidence interval for estimating population mean. However we knew what the population standard deviation (σ) was. However it is not always the case that σ is known.
If population standard deviation (σ) is unknown then to make a confidence interval to estimate popula... |
What are the Joggins Fossil Cliffs?
The Joggins Fossil Cliffs are located in the Bay of Fundy in eastern Canada. This paleontological site is home to the most complex collection of 300 million-year-old Carboniferous era fossils in the world. This era is also known as the "Coal Age" because its plant and animal remains ... |
Waste is a significant byproduct of many forms of energy production. The waste from nuclear energy production is especially hazardous due to its radioactivity, which has the potential to cause harm to both human and environmental health. As spent nuclear fuel accumulates at commercial reactor sites around the country, ... |
A decision tree is a pictorial description of a well-defined decision problem. A decision tree describes graphically the decisions to be made, the events that may occur, and the outcomes associated with combinations of decisions and events.
If probabilities are assigned to the events, and values are determined for each... |
The impact of climate change is already causing serious damage around the world. We want to do our bit and help by making changes that help to reduce the effects on our planet.
What is climate change?
Greenhouse gas emissions which are trapped in the atmosphere cause an increase in global average temperatures, commonly... |
Tangent galvanometer is a device used for measuring current. It works on the principle of tangent law. A magnetic needle suspended at a point where there are two crossed fields at right angles to each other will come to rest in the direction of the resultant of the two fields.
It consists of a circular coil of wire wou... |
The Jewish diaspora (‘dispersion’) is the term used to refer to Jews who are exiled from their homeland in Israel. Although many Jews were exiled prior to 587, the first major diaspora was in 586 BCE when the Babylonians conquered Judaea and deported much of the population into slavery. Several decades later many were ... |
Attention deficit hyperactivity disorder (ADHD) is a chronic condition characterized by impulsive behavior, inattention, and hyperactivity.
It’s usually diagnosed in childhood, but symptoms of ADHD can continue through adolescence and adulthood, so it may also be diagnosed for the first time in adults. With proper trea... |
Whether you’re a beginner or an experienced math student, it’s important to understand what laws and examples mean. Understanding how to apply laws will help you understand how to solve a wide variety of problems. In this article, we’ll look at the laws of exponents and commutative law.
The commutative property of addi... |
When a plane powered entirely by the sun landed at Modesto Airport, it offered a glimpse of the future. The strange-looking craft had a wingspan as enormous as a Boeing 747 but weighed less than an SUV.
However, there are still many challenges to solar-powered flight. These include the power-to-speed ratio and weather ... |
Climate change has been described as one of the biggest problems faced by humankind. Carbon dioxide is is the primary driver of global warming. Prof Joanna Haigh from Imperial College London explains why this gas has played a crucial role in shaping the Earth's climate.
Carbon dioxide (CO2) has been present in the atmo... |
Where to Start & How-Tos
"Being able to talk and express your thoughts clearly is vital in life. Yet, too many students are graduating without sufficient experience with group discussions, or arguing their ideas effectively, and they are finding themselves unprepared for the communication demands of college and their c... |
The Italian Renaissance started towards the end of the 14th century when a group of Italian thinkers proclaimed that they were living in a new age. These individuals ushered in a new age of rebirth in literature, art, and culture. The Italian Renaissance is seen as a period characterized by modern methods of thinking r... |
A worksheet is usually a sheet of foolscap written by a tutor to students that lists tasks for the scholars to accomplish. Worksheets can be used for all subjects (for example math, geography, etc.) and limited to at least one topic like Density Worksheet Answers Chemistry. In teaching and learning, worksheet usually c... |
by Samantha Cunningham, Ecological technician
Ticks are a member of the arachnid family, like scorpions and spiders. They move through crawling movements only, and survive through feeding on whatever blood-flowing creatures are available, humans included.
Ticks in Canada
There are around 40 species of ticks in Canada w... |
Math students everywhere will be eating pies in class this week in celebration of what is known as Pi Day, the 14th day of the third month.
The symbol π (pronounced [paɪ] in English) is the sixteenth letter of the Greek alphabet and is used in mathematics to stand for a real number of special significance. When π is wr... |
Innate immunity is the body’s initial, rapid, and non-specific defense mechanism against invading pathogens. It is an ancient and fundamental aspect of our immune system that plays a crucial role in protecting us from a wide range of threats, from bacteria and viruses to fungi and parasites. This article explores the f... |
A 2013 research article conducted by scientists at the Imperial College of London has dived into the ballet world and researched the brains of ballerinas. Their research led to the discovery that dancers can suppress signals of dizziness using the balance organs of the inner ear. The vestibular system, found in the inn... |
In 1804 and 1807 Ohio had enacted “Jim Crow Laws” that required Negroes entering the State to post a $500 bond to guarantee good behavior, as well as a court document proving they were free. Though the bond requirement was not strictly enforced, by 1829 Cincinnatians were greatly alarmed by the large black population a... |
The Battle for Votes: GerrymanderingOverview
Every decade, after each United States census, states engage in redistricting, the redrawing of congressional and state legislative boundaries. This process often becomes politicized, with district lines drawn to create partisan advantages and disadvantages, a tactic known a... |
Conflict is an inevitable dynamic in the work environment. Unfortunately, it usually carries a negative connotation. Conflict, in and of itself, is neither “good” nor “bad”. What makes a conflict situation productive or destructive is the way in which issues and information are analyzed, approached, and communicated. S... |
Treaty of Paris of 1898
Commissioners from the United States and Spain met in Paris on October 1, 1898 to produce a treaty that would bring an end to the war after six months of hostilities. The American peace commission consisted of William R. Day, Sen. Cushman K. Davis, Sen. William P. Frye, Sen. George Gray, and the... |
Where Do New Galaxies Come From?
Studying the universe isn’t easy, and not just because of the massive distances involved. If you want to study the galactic nurseries where stars and galaxies form, you often have to look at areas of the universe where there isn’t any visible light, due to the aforementioned absence of ... |
Government is an organized system of people who rule over a community. Generally, this community is a state. However, there are many types of governments. Each one has different duties and responsibilities. The main goal of a government is to keep a community safe and free. While each government is different, there are... |
Interpersonal communication is a process of sharing ideas and feelings between individuals. Interpersonal communication skills can be improved through appropriate knowledge, practice, feedback and reflection. Understanding interpersonal communication is essential in maintaining healthy relationships. It is important in... |
In many ways, 1st grade is a year of important transitions — children leave behind much of the play of preschool and kindergarten and dive into developing deeper academic skills. First graders progress from having beginner reading and writing skills to becoming beginning readers and writers, as they not only read and w... |
The Pioneers changed the face of the United States. Their actions, which spanned the course of several years, created the country we see today. Settlers, explorers like Lewis and Clark, and politicians all helped create what's now known as the "Westward Expansion."
This period of time actually took almost a full centur... |
For every three units of energy produced by the reactor core of a U.S. nuclear power plants, two units are discharged to the environment as waste heat. Nuclear plants are built on the shores of lakes, rivers, and oceans because these bodies provide the large quantities of cooling water needed to handle the waste heat d... |
What Does Chlorides Mean?
Chlorides are ions that are comprised of the element chlorine with a negative charge (Cl-). Chlorides are also defined as any compound that has chlorine in its chemical composition. These can be salts with chlorine in them or acids such as hydrochloric acid. Chlorides can cause corrosion on pa... |
Multistep inequalities I
An inequality is an expression that involves an inequality sign (such as < , ≤ , > or ≥) instead of an equals sign.
Solving linear inequalities uses similar methods as solving multi-step equations (perform the same operation on both sides of the inequality), except that there are extra rules wh... |
Visit an aquarium, planetarium, rainforest, and natural history museum—all under one living roof.
Skulls Can Tell Stories as Big as Evolution or as Small as a Shrew’s Identity
Although skulls are common to all vertebrates, they vary from species to species, and even among individuals of the same taxonomic group. Knowin... |
Shape of the Earth
Although the Earth is very round, it is an oblate spheroid rather than a perfect sphere. This difference is so small (only one part in 300) that modeling the Earth as spherical is sufficient for making small-scale (world or continental) maps. However, making accurate maps at larger scale demands that... |
Bullying in schools is nothing new. A child perceived as weaker or in some way different from his peers is often targeted by the bully or bullies. Bullying may involve physical intimidation; excluding the victim from a recognised ‘clique’ or gang, or cyber-bullying, which manifests itself as anonymous psychological abu... |
Certain Escherichia coli bacteria, including some that live in the human intestines, produce a chemical called colibactin. This chemical awakens dormant viruses within nearby bacteria, sometimes leading to their destruction. Colibactin producers must sneak up on their bacterial enemies and activate unexploded ordnance ... |
Avocado trees are a type of flowering plant that are widely cultivated for their delicious and nutritious fruit. These trees are known for their large, lush leaves and pear-shaped fruit that is enjoyed by people around the world.
However, an avocado tree is more than just a source of tasty fruit. It is a complex organi... |
She settled in Cambridge and began organizing meetings of Boston women in her home, leading them in discussions of recent sermons and religious issues. Soon ministers and magistrates began attending her sessions as well. Hutchinson preached that faith alone was sufficient for salvation, and therefore that individuals h... |
Galactic cosmic rays (GCR) previously affected the climate through cloud formation, that is according to research conducted by Dr. Ikuko Kitaba, an associate professor at the Research Centre for Palaeoclimatology, Ritsumeikan University, Professor Takeshi Nakagawa (head of the Research Centre for Palaeoclimatology) and... |
A eukaryote is a cell or organism that possesses a clearly defined nucleus. The cells of all multicellular organisms (plants, animals, and fungi) are eukaryotic. Algae and protists also are eukaryotic organisms.
The nucleus of a eukaryotic cell is surrounded with a nuclear membrane and contains well-defined chromosomes... |
April 17, 1815, saw the largest, and arguably the most deadly, volcanic eruption of historic times when Indonesia’s Tambora volcano quite literally blew its top.
The statistics are mind-boggling. After a series of preliminary events, all earth-shaking in their own right, the volcano discharged an estimated volume of ov... |
This NYSUT Fact Sheet is intended to provide guidance on trauma-informed instructional practices.
Many students’ sense of safety and security has been jeopardized by the Covid-19 pandemic. For many students’ school provides safety, food, routine, socialization, connections, in addition to an academic learning environme... |
Sponsored by: San Diego State University
For more than three hundred years during the Late Bronze Age, from about 1500 BC to 1200 BC, the Mediterranean region played host to a complex international world in which Mycenaeans, Minoans, Hittites, Assyrians, Babylonians, Cypriots, and Egyptians all interacted, creating a c... |
Bones Reveal The Brontosaurus Had An Older, Massive Cousin In South Africa
Updated at 8:57 p.m. ET
Millions of years before the brontosaurus roamed the Earth, a massive relative was lumbering around South Africa.
Scientists think this early Jurassic dinosaur was, at the time, the largest land creature ever to have live... |
Here’s a game you can play with a student (if you’re a teacher), or even with yourself (if you want to play both parts). I’ve named this game Got It.
The rules are pretty simple. You take any piece of music, and you work through it one beat at a time, completely out of tempo. For each beat, you go back and forth betwee... |
Culture is a fundamental part of identity and shapes who we are. The way we look, think, communicate, behave, celebrate holidays and even what we eat is tied in with our cultural backgrounds.
Cultural differences are everywhere and in early childhood settings there will be families from a wide variety of cultures. Ackn... |
This sample Julius Caesar Research Paper is published for educational and informational purposes only. Free research papers are not written by our writers, they are contributed by users, so we are not responsible for the content of this free sample paper. If you want to buy a high quality research paper on history topi... |
Why do this problem?
is a good way of consolidating properties of shapes and visualising changes in their properties. The interactive enables learners to satisfy their curiosity and try out ideas, when at first the task might seem very challenging.
You could introduce this problem by giving pegboards and elastic bands ... |
Soil degradation is defined as the decline in soil fertility, when the nutritional status declines and depth of the soil goes down due to erosion and misuse. Soil degradation is the main factor leading to the depleting soil resource base in India. There are spatial variations in the extent of soil degradation depending... |
Sepsis happens when the immune system responds dramatically to an infection. Symptoms include a high fever, a rapid heart rate, breathing difficulty, and confusion. Urgent medical attention is necessary to prevent life threatening complications.
It is likelier to develop in older people, younger children, and people wi... |
- While in orbit on the International Space Station (ISS), microgravity rapidly changes astronauts' bodies, suppressing their immune systems and even causing their muscles and bones to atrophy.
- To find out more, NASA contracted SpaceX to send "tissue chips" containing cells from human organs to the ISS.
- Investigati... |
Research-based learning is often reserved for students in upper elementary or middle school, but this is a skill that kids can and do learn at an early age. Yes, you can teach kindergarteners how to do proper research (i.e. be awesome detectives and readers).
Here are eight inspiring research projects on subjects commo... |
Wild poliovirus (WPV) is the most commonly known form of the poliovirus. However, there is another form of polio that can spread within communities: circulating vaccine-derived poliovirus, or cVDPV.
Listen to this article
While cVDPVs are rare, they have been increasing in recent years due to low immunisation rates wit... |
Who were the Black Congressmen during Reconstruction?
Table 3: Black Members of Congress during Reconstruction
|Florida||Josiah T. Walls|
|Louisiana||Charles E. Nash|
|Mississippi||Blanche K. Bruce 2|
What happened in Louisiana during the Reconstruction Era?
The violence, destruction, and economic uncertainty that acco... |
20.109(S08):DNA engineering/FACS analysis (Day 8)
FACS stands for "Fluorescence Activated Cell Sorting." The FACS machine has revolutionized biology by allowing researchers to isolate cells based on their spectral qualities. For example, if you have a fluorescently tagged antibody that preferentially binds to a certain... |
Humans are able to see the world with a pair of eyes. The beauty of the world can be enjoyed with eye vision. This blessing in disguise is often a thing that is taken for granted. It is important for humans to take care of their eyes so that they can continue to enjoy what the world can offer. However, not everyone is ... |
Standard music notation normally follows a set of conventions designed to facilitate the reading of rhythm. The basic idea is to group notes in ways that clarify which notes belong to which beat. Rules include:
- sixteenth notes should be beamed in a way that clarifies each beat
- eighth notes should be beamed in a way... |
Generally, we can see the sun and moon every day, but if you look closely, you will find that in some regions and on special dates, the sun or moon does not appear. This documentation will introduce the special case about Sun and Moon.
Note: You need to adapt sunrise/set or moonrise/set to return null to avoid program ... |
Amendment XXV, Section 1:
In case of the removal of the President from office or of his death or resignation, the Vice President shall become President.
The 25th Amendment was ratified in 1967 to clarify the Presidential line of succession established in Article II of the Constitution. For the sake of national security... |
In the late 1800s, the United States government's policy towards Native Americans -- most of whom had been removed to reservations, primarily in the West -- was focused on assimilating them into European-American culture. The solution to "the Indian problem," authorities and reformers believed, lay in reducing their au... |
As you read this week’s textbook reading assignments, take notes in response to these questions and statements. This study guide will help you to prepare for your quiz.
Fee and Stuart: Pages 55 – 70
1. True or False: The epistles are generally pretty easy to interpret according to the text. • False
2. What is the diffe... |
3-29-2012 This Day In History
Mar 29, 1973:
U.S. withdraws from Vietnam
Two months after the signing of the Vietnam peace agreement, the last U.S. combat troops leave South Vietnam as Hanoi frees the remaining American prisoners of war held in North Vietnam. America's direct eight-year intervention in the Vietnam War w... |
At a Glance
- Methane is a highly potent greenhouse gas with a global warming potential 25 times that of carbon dioxide.
- Methane reduction actions alone could lead to approximately 0.3°C in avoided global warming by 2050.
- Methane reduction initiatives lead to global and local improvements in air quality and food se... |
||Why do volcanoes erupt in different ways?
Most volcanoes occur on plate boundaries. Plate boundaries
are areas where Earth's shifting plates meet or split apart,
usually with violent results.
is a stratovolcano.
Plate margins that are coming together are called convergent
margins, while those that are splitting apart... |
Voltage in a PV array is variable, changing with temperature and operating conditions. There is voltage between the positive and negative PV conductors, regardless of whether one conductor is connected to ground (a system ground). If the negative PV conductor is connected to ground at one point (a negative-grounded sys... |
Asthma is a long-term condition affecting children and adults. The air passages in the lungs become narrow due to inflammation, production of extra mucus and tightening of the muscles around the small airways. This causes asthma symptoms such as coughing, wheezing, shortness of breath and chest tightness. These symptom... |
Early Mars: Oceans Away?
|Even the youngest craters on Mars display lobate ejecta patterns that may indicate subsurface water or ice.
Credit: National Air and Space Museum
During the 1970s, photos from the first Mars orbiters showed dry river channels that were apparently quite ancient – dating from the first 500 milli... |
Many Haitian black males eluded immigration authorities
by slipping into the territory through Barataria, a coastal settlement just
west of the Mississippi River. Some became allies of the notorious pirates
Jean and Pierre Lafitte, white refugees of the Haitian Revolution. Surrounded
by marshland and a maze of waterway... |
HOT on the heels of last week's announcement that water has recently flowed on Mars comes further encouraging news. The Red Planet has kept two to three times as much of its water as we thought. But there is a catchsince estimates of what it started with vary wildly, we still have very little idea of exactly how much t... |
Scientists at The University of Manchester have unveiled new research which shows how exploding stars may have helped to create the earth. The discovery was made during a unique research project examining how some dead stars re-ignite and come back to life.
Professor Albert Zijlstra's study of Sakurai's Object - the on... |
This unit stresses basic learning priorities like maintaining children's sense of wonder and curiosity, binding cognitive learning to affective experience whenever possible and accompanying it with language. Young children should be encouraged to think creatively and produce original ideas. Divergent thinking, the inqu... |
The Series Circuit
A series circuit has more than one resistor (anything
that uses electricity to do work) and gets its name from only having
one path for the charges to move along. Charges must move in "series"
first going to one resistor then the next. If one of the items in the circuit
is broken then no charge will ... |
Konrad Adenauer (1876-1967)
The first Chancellor of the Federal Republic of Germany, who stood at the head of the newly-formed state from 1949-63, changed more than any other the face of post-war German and European history.
Like many politicians of his generation, Adenauer had already realised following the First Worl... |
August 6, 2012
Hearing generic language to describe a category of people, such as “boys have short hair,” can lead children to endorse a range of other stereotypes about the category, a study by researchers at New York University and Princeton University has found. Their research, which appears in the Proceedings of th... |
Students learn to solve "interest" word problems, such as the following. Pam invested $5000. She earned 14% on part of her investment and 6% on the rest. If she earned a total of $396 in interest for the year, how much did she invest at each rate? Note that this problem requires a chart to organize the information. The... |
NASA's Hubble Space Telescope snapped this shot of Mars on Aug. 26, 2003, when the Red Planet was 34.7 million miles from Earth. The picture was taken just 11 hours before Mars made its closest approach to us in 60,000 years.
Mars is the fourth planet from the sun. Befitting the red planet's bloody color, the Romans na... |
What is Autism Spectrum Disorder?
Autism Spectrum Disorder (ASD) is a “neurodevelopmental disability.” which means it is a disorder of brain development. Children and adults with ASD have differences with how they interact with people and in their interests or behaviors. These start in early childhood and impact day-to... |
(For previous posts in this series, see here.)
Perhaps the biggest disruption caused by the British colonialists was the massive change in rural life and agricultural practices as a result of the conversion from a somewhat communal, subsistence form of agriculture, where much of the local resources used for food produc... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.