Split (1)

train · 2.03M rows

text stringlengths 255 17.6k
Carbon footprint is the emission of a range of greenhouse gases mainly carbon dioxide by people, their organisations and their activities. The most common greenhouse gas emitted by humans is carbon dioxide, and the footprint indicates the impact these gases have on the planet. Carbon dioxide is primarily released from ...
Corn is an Amerindian heritage Corn as we know it today would not exist if it weren’t for the Amerindian botanists or expert agro engineers that cultivated and developed many crops including corn. It is a human creation, a plant that does not exist naturally in the wild and will not survive without human attention, it ...
Today we used our skills of counting back and counting on to help find the difference between two sets of objects. We used ice cream cones and pom-poms to demonstrate each child having a certain amount of ice cream scoops. We thought about what the word ‘difference’ meant and how we could find the difference between th...
- Press Release - September 27, 2023 An Ancient Volcanic Eruption Destroyed Earth's Ozone Layer A catastrophic drop in atmospheric ozone levels around the tropics is likely to have contributed to a bottleneck in the human population around 60 to 100,000 years ago, an international research team has suggested. The ozone...
Earlier, students explored some exponential functions with base $e$ and learned about using the natural logarithm to find an unknown exponent in an equation with base $e$. In this lesson, students integrate the two ideas. They use the natural logarithm and representations of exponential functions to solve problems ...
Western Grebe (Aechmophorus occidentalis) The Western Grebe (Aechmophorus occidentalis) moves in large flocks and is found across the American western region and Mexico in the summer, migrating towards the Pacific Coast and Southwestern waters for winter. Both the males and females look similar, with black crowns, back...
Simple Vector Addition Remember that vectors are mathematical objects just like numbers on a number line: they can be added, subtracted, multiplied, and divided. Addition is perhaps the easiest vector operation to visualize, so we'll begin with that. If vectors with common angles are added, their magnitudes (lengths) a...
Teaching children with learning disabilities requires a flexible and creative approach, adapting to the specific requirements of each individual student. As the student grows older, their needs and priorities are likely to change. Learning disabilities programs for high schoolers need to recognize the unique situation ...
Two-million-year-old Australopithicus sediba (southern ape), a new species of hominid. Click on image for full size Courtesy of Wits University Geologists Uncover Major Ancient Human Ancestor in South Africa Scientists in South Africa have discovered two fossil skeletons that are about two million years old. These skel...
The bones inside the human body give muscles and tendons the support they need. When students learn about human anatomy, they typically study how the skeletal structure is arranged underneath the skin. One way to supplement your student's learning is to provide them with a hands-on project, such as creating a skeletal ...
Carbon dioxide has been changing the chemistry of the ocean for decades. The acidification that results from carbon absorption may have serious impacts on the health of marine organisms and ecosystems. While many studies have investigated the potential consequences of ocean acidification, the process itself is very com...
Members of the Bora tribe of the Amazon have come up with a rather unconventional form of communication. They've learned to communicate with one another through the music of their drums. Their musical instruments can send any message at a distance 100 times farther than that of human voice. The tribe inhabits the areas...
Press release: Star discovered 28 billion light-years away As part of an international collaboration, researchers at Uppsala University have succeeded in resolving what appears to be an individual star whose light was emitted from a region in space that is currently 28 billion light-years away from us. This is a new di...
In AD 185, humans saw a new star appear in the night sky. However, it disappeared within a year of its appearance. This vanishing star was the first human record of what astronomers today call a ‘supernova’. Supernovae are explosions of stars that have much more mass than our Sun. In their dying moments, these massive ...
Asteroids or Meteorites? What’s the difference? Asteroids are rocky objects wandering in space, generally orbiting around a star or planet. They are too small to be spherical like planets, a shape that results from the planets’ own gravitational pull. The largest asteroids are about 900 km in diameter, and the smallest...
Intense summer fires in Arctic Russia. Today’s Image of the Day from NASA Earth Observatory features a satellite view of intense summer wildfires in eastern Siberia. In recent years, fires in this part of Arctic Russia have become more abundant, frequent, and destructive. Mark Parrington is a senior scientist at the Co...
What is http: HTTP full form HyperText Transfer Protocol used mainly to access data on the World Wide Web. HTTP is a Server and Client communication Protocol, which is primarily set of rules for formating and transferring webpage data (text, images, video and Multimedia files) over the world wide web. This is the Proto...
If your child is in Class 8 and studying synthetic fibres and plastics, you may be looking for additional resources to reinforce their learning. This free PDF contains printable worksheets that cover a range of topics related to synthetic fibres and plastics, helping your child develop a strong understanding of these m...
A graph scale, or simply scale, refers to a set of numbers that indicate certain intervals on a graph used for measurement. There are many different types of graphs, including bar graphs, histograms, line graphs, and many more. The scales on a graph, as well as the type of graph used, can significantly affect how the r...
Cognitive Developmental Theory Although there are many different theories of cognitive development, we are referring here to Piaget's Cognitive Development Theory. According to Piaget. His theory of cognitive development is a "stage theory" which has several stages of development, and in each stage of development, chil...
Researchers are studying hibernating Arctic ground squirrels with the goal of harnessing the benefits of this odd natural state to protect astronauts' health on long-duration space missions. Hibernation is not just sleep. In fact, it's quite different from sleep. While we sleep, our brains fire up and become highly act...
Penta prisms are pentagonal prisms with four polished surfaces, two of which are reflective surfaces and the other two are incident and exit surfaces. The reflective surface of the penta prism is coated with reflective film and protected by black paint. A penta prism can turn light by 90° without specular rotation or r...
Physical activity is important for the development of physical and mental well-being in children and youth. World Health Organization recommended that children and youth should do at least 60 minutes of moderate-to-vigorous physical activity daily. However, evidence shows that children and youth with disabilities are i...
Fast-Moving Climate Zones Speed Extinction By Tim Radford, Climate News NetworkThis piece first appeared at Climate News Network. LONDON — As global temperatures rise, climate zones will shift at greater speed, according to new research in Nature Climate Change. If greenhouse gas emissions carry on increasing, then abo...
Before understanding how a random forest algorithm works, first, let’s learn more about how a decision tree works with the following example: Suppose you want to predict whether a person will buy a phone or not based on the phone’s features. For that, you can build a simple decision tree. In this decision tree, the par...
Soil erosion is a process that happens naturally. How fast it happens depends on how steep a place is, the weather, plants - or lack of them - and what’s below the soil. Changes that people make to the land can also make it erode more quickly. As the soil erodes, it finds its way into our rivers and harbours. One of No...
Seahorse and pipefish have an unusual method of reproduction – males carry developing babies in a brood pouch and give birth to live young. Scientists at Sydney University have studied the process of how males gave birth. They originally thought it would be like the female birth process in other vertebrates that give b...
It caused further segregation throughout the country. As blacks began to speak out for freedom and equality, whites pushed back. Rather than listening to the speeches of black leaders in order to understand their plight for equality, whites ignored peaceful protests and instead used police force to subdue large crowds....
Scientists now have evidence that long-term memories form during sleep. For years we have suspected that sleep was important for learning and memory. This data now confirms that suspicion (See Science Daily, Sept. 16, 2009). We now believe that new memories, including motor memories (like playing a scale on the piano o...
L.O.: To identify lines of symmetry in patterns This lesson is all about recognising patterns and how they repeat. You will continue to explore what symmetry is and how to recognise lines of symmetry in 2-D shapes and patterns containing these shapes. Click on the link below to start the lesson and then complete the wo...
Balance is an important skill in the proper development of our Little Dragons kicks. Having good balance also leads to better posture which will make our students appear more confident. Theory Question: What is balance? Notes for parents You can help your child to improve his / her balance skills by playing the followi...
Scientists have discovered that the flexible arch of the human foot may have played a crucial role in our ability to run and walk upright. A recent research study suggests that the evolution of a spring-like arch in humans may have been crucial for bipedal walking. Researchers studying bipedalism have long believed tha...
When glacial ice sheets melt, something counterintuitive happens to sea levels. When glacial ice sheets melt, something counterintuitive happens to sea levels. Logic might suggest that nearby levels would rise, but instead they fall. Thousands of miles away, however, they do go up in a kind of seesaw effect. Why? The a...
The Basics of Nuclear Energy — How is Nuclear Power Produced? Currently, approximately 17% of electricity worldwide is produced by nuclear power plants, but in some countries, like France, over 75% of their electricity is produced by nuclear power (How Stuff Works). The United States, on the other hand, only produces a...
When retelling a story, it is important to note the main and supporting characters as well as where they appear within the story. Good storytellers will often break down the story into three parts the beginning, middle, and end. The beginning usually establishes the setting and the main characters involved. The middle ...
Egg drop project is a fun STEM activity. The reason it is widely used in science class and science fair, it is because it is a project based learning, and there are many ways to incorporate engineering design process and physics in the project. We did an egg drop project with straws quite successfully. This time we try...
Gestation period of different mammals. Gestation Periods For Some Animals 2022-10-24 Gestation period of different mammals Gestation is the term used to describe the length of time that an animal carries its young inside its body before giving birth. The gestation period can vary widely among different species of mamma...
Developing Learning Outcomes Learning outcomes give students a precise idea of what stage they can reach using a certain time. - To be fair, an ideal student should have abilities that he has never done before. - Students need to focus on their performance by changing different strategies and course content. - It shoul...
Human activities disrupted Caribbean corals before disease and bleaching (By Katie Cramer): If coral reefs are the rainforests of the sea, then corals from the Acropora genus are the tall canopy trees. Acroporids typically grow much faster and taller than other corals and play an outsized role in reef habitat complexit...
In 1803, the United States took possession of the Louisiana Purchase, a territory of approximately 827,000 square miles. In a treaty with France, the United States purchased the land for $15 million, which today equates to an astounding $395 million. Though most famous for the expedition of Lewis and Clark, the Louisia...
The Louvre is the Moon Pyramid. It encodes canonical distances that relate to the moon. This famous museum in Paris reveals esoteric wisdom but only for those with the eyes to see. The surface of the Louvre is covered in glass panes. If we examine the angular measures of each glass polygon and sum them up we get the ca...
The Townshend Acts was named after an official of the British Treasury, Charles Townshend. This law's purpose was to enforce the import duties, and help officers find illegal goods, by using the Writs of Assistance. This made them tax imported goods. Items that were taxed by this law were paper, tea, and glass. The col...
This chemistry package follows the standard format for Letts' revision programs. You get two cassettes crammed full of programs, along with a small booklet explaining how the software can be used - all in a neat library case. As usual there are ten programs. The first deals with atomic structure and bonding and is a Cl...
What Is Rhinitis? There probably isn’t a single person in the world who has not caught a cold with a runny and stuffy nose. Rhinitis is a very common disease. In this condition, there is an inflammation of the mucous membrane of the nose, which leads to symptoms such as sneezing, runny and stuffy nose etc. It is usuall...
Frederick the Winter King, 1596–1632, king of Bohemia (1619–20), elector palatine (1610–20) as Frederick V. The Protestant diet of Bohemia deposed the Roman Catholic King Ferdinand (Holy Roman Emperor Ferdinand II) and chose Frederick as king. Influenced by his minister Christian of Anhalt, Frederick accepted but did n...
Children have an abundance of creativity! Put it to work with art experiences that foster self-expression and exploration. Art also encourages fine motor skills, neural development and problem-solving abilities, and can be used to teach other key subjects like reading, writing, math and science. It’s important to encou...
In 2015, the Long-Range Reconnaissance Imager (LORRI) instrument onboard the New Horizons spacecraft revealed bright, methane-rich frosts atop 3.5-kilometer-high mountains in the Cthulu region of Pluto. These methane-rich frosts possess an uncanny resemblance to the snow-covered mountains of the Alps on Earth, but thei...
Many experiments that students do in a biology laboratory are prone to contamination. Contaminants can come from students’ hands, clothes, and even the surrounding air. Experiments involving bacterial culture need to be carefully controlled; otherwise, agar plates will constantly be contaminated, ruining the experiment...
is both perform very similar tasks in Python, but they are very different from each other and deal with a very interesting concept: how Python stores its variables in memory. Understanding the Difference between == and is In simple terms, ==checks the value of the two operands, and if they’re the same, it returns True,...
Operator precedence parsing is a computer programming approach for parsing and evaluating phrases including operators with varying levels of precedence. Each operator is allocated a precedence level in this approach, which reflects its relative priority in comparison to other operators. The method scans an input phrase...
The Sputnik 1 spacecraft was the first artificial satellite successfully placed in orbit around the Earth and was launched from Baikonur Cosmodrome at Tyuratam (370 km southwest of the small town of Baikonur) in Kazakhstan, then part of the former Soviet Union. The Russian word "Sputnik" means "companion" ("satellite" ...
Astronomers have measured the mass of a very young alien planet for the first time, thanks to more than two decades' worth of data collected by two of the European Space Agency's star-mapping satellites. The exoplanet — known as Beta Pictoris b — is a gas giant like Jupiter, but scientists estimate it is nine to 13 tim...
Imagine, you and two friends visit a bakery and buy six delicious cupcakes. However, while leaving the bakery, your friend who’s holding the box with delicacies trips and one of the cupcakes falls to the ground. All three puzzled, you look at each other, how are you going to divide five cupcakes over three people? The ...
Research Sheds New Light On Quasars Cambridge MA (SPX) Jul 26, 2006 In the distant, young universe, quasars shine with brilliance unmatched by anything in the local cosmos. Although they appear starlike in optical telescopes, quasars are actually the bright centers of galaxies located billions of light-years from Earth...
Let's suppose you have several values randomly drawn from some source population (these values are usually referred to as a sample). For a given sample, you can calculate the mean and the standard deviation of the sample. But the question is - what is the mean and the standard deviation of the source population. Intuit...
Amphibians typically feast on live prey in the wild and have unique methods concerning their consumption methods. These special feeding habits and behaviors have left plenty of animal lovers wondering how frogs digest their food. Frogs eat live prey, which travels to the stomach via the esophagus and dies by drowning i...
A History of Print Making Prints, like most human achievements, have passed through many stages of development, resulting in a variety of styles and methods of reproduction. Early prints were made from wood blocks, followed by copper, and later steel plates. The quality of engraving naturally was dependent upon the ski...
What we refer to as the "Socratic method" of philosophical questioning includes questioning people on their affirmed positions & helping them to question themselves to the point of outright contradictions, which would prove each one's own ignorance. Education played a significant role in ancient Greek life since the fo...
The Petermann Glacier in northwestern Greenland terminates in a floating ice tongue. Days before a massive ice chuck broke off the glacier, cracks were visible on the glacier surface. This high-resolution image of the Petermann Glacier was acquired on July 22, 2010. (This image has been rotated so north is at right.) T...
Excavation work of a cave in Siberia where fossils of the extinct Denisovan… (Max Planck Institute for…) Our ancestors didn't walk alone: Neanderthals and other ancient peoples shared Earth with them tens of thousands of years ago. Now, using new technology, scientists have sequenced with high precision the genome of o...
Early Steam History The origins of steam technology trace back to around A.D. 75, with Hero, a renowned mathematician, writing extensively about the mechanics and properties of air and presenting plans for a rudimentary steam engine. His design featured a hollow sphere with bent tubes protruding from either side. By fi...
In 1875, Charles Crocker, Mark Hopkins, Collis Huntington, and Leland Stanford of the Southern Pacific Railroad Company began taking steps to construct a southern transcontinental railroad line east from California. The implementation problems encountered over the next six years, the company's internal disagreements al...
Property of the motion of an object traveling in a circular path. Centripetal describes the force on the object, directed toward the centre of the circle, which causes a constant change in the object's direction and thus its acceleration. The magnitude of centripetal acceleration a is equal to the square of the object'...
Protostars In Orion Nebula Doomed By Larger Stars Lee Rannals for redOrbit.com – Your Universe Online The Orion Nebula has hundreds of young stars, or protostars, and even some “proplyds,” which are stars that are even younger than protostars. Astronomers have discovered that some of these young stars will have their p...
University of Rochester Biologist Documents a Novel Form of Adaptation through Natural Selection in the Journal 'Science' It has been a basic principle of evolution for more than a century that plants and animals can adapt genetically in ways that help them better survive and reproduce. Now, in a paper to be published ...
New Fossil Raises Questions about Tetrapod Origins The fishapods are not the latest rock n' roll sensation. But members of this group have achieved rock-star status–at least among paleontologists. Fishapods refer to series of fossils recovered from rock formations that date between 385 and 365 million years in age. The...
Fyodor Dostoevsky is renowned as one of the world’s greatest novelists and literary psychologists. Born in Moscow in 1821, the son of a doctor, Dostoevsky was educated first at home and then at a boarding school. When Dostoevsky was a young boy, his father sent him to the St. Petersburg Academy of Military Engineering,...
Military Flight Aptitude Test: Sound and Light Waves Two common physics principles are sound and light waves. Sound waves are pressure variations that are transmitted through matter. The speed at which sound travels depends on temperature and the medium (air) in which the sound waves travel. Here are a few sound wave h...
The coral reefs of Palau—an island nation in the western Pacific Ocean—are threatened by sedimentation resulting from land clearing in watersheds. A new study funded by NOAA confirms what Palauans have known for millennia: that cultivated wetlands, in particular taro (Colocasia esculenta) fields, can control soil erosi...
Scientists say that using an elasticated thin film will mean more of the sun’s light wavelengths can be used to create power By Sophie Yeo It’s time to rethink your preconceptions of what a solar panel looks like: scientists at the Massachusetts Institute of Technology have designed a “solar funnel”. As part of a quest...
Passover (Pesach) Themes and Theology In telling the story of the escape from Egypt and the plagues that preceded it, Jews also highlight God's role in the redemption. Moses is not mentioned in the traditional Haggadah lest too much focus center on him and his role rather than on God, the Sovereign of the Universe. The...
PRINCETON, N.J. — A geologist and an architect standing in a lab may sound like the start to a very nerdy joke, but a pair of these professionals have joined together to revolutionize the way scientists study structures, such as fossils, inside rocks. Geologists use a variety of techniques to analyze fossils and other ...
Webquest for the Puritan Period Just as the Puritans embarked on a quest for freedom, you are about to embark on a quest for knowledge! During your journey, you will obtain information on Puritan perceptions, attitudes, values, and beliefs. In addition to answering the following questions, you will need to take Cornell...
May 31, 2001: In this view of the center of the magnificent barred spiral galaxy NGC 1512, the Hubble telescope reveals a stunning 2,400 light-year-wide circle of infant star clusters. Astronomers generally believe that the giant bar, which is too faint to be seen in this image, funnels the gas to the inner ring, where...
Grocery Store Games To help you and your child enjoy shopping in the produce department, here are a few ideas for mathematics discussion and play. Fruits and vegetables are great for comparison: Which is larger? Which is harder? Which is riper? Which is darker? Which is redder? Find the ugliest "ugli" fruit. Which is t...
You probably already know that a hurricane has an eye, but did you know that hurricanes might actually display a preference for certain colors? New research from the U.S. Geophysical Fluid Dynamics Laboratory in Princeton, New Jersey suggests that hurricanes may be more likely to travel over green areas of the ocean th...
Broadly defined, geoengineering is any attempt to counteract climate change on a massive scale. It includes two main approaches: pulling carbon dioxide out of the atmosphere (such as by increasing the growth of algae that take up carbon dioxide) or somehow decreasing the rate at which the sun heats the earth (such as b...
The Seventeenth Century Its first half of the 17th century is marked by the wars of religion between Protestants and Catholics, especially the Thirty Years War, which raged within Germany or, as it was then called, The Holy Roman Empire from 1618 to 1648. More than a religious conflict between Protestants and Catholics...
"This is a major development that no doubt will profoundly influence the field of hepatitis C research," says NIAID Director Anthony S. Fauci, M.D. "Having an infectious HCV clone available will greatly facilitate studies on virus evolution, pathogenesis and host immune response. It will enable scientists to better und...
Forget about exploring other planets -- it looks like Earth has a few surprises left. How about a massive canyon buried underneath an ice sheet? Researchers announced Thursday, in the journal Science, the discovery of a massive canyon below an ice sheet that covers Greenland. The canyon is at least 750 kilometers long ...
With small heads, thick limbs, spiked tails, and backs decked with plates, stegosaurs were among the most bizarre creatures ever to have evolved. A new discovery, however, shows that some were even stranger than the weird genera already known. Yesterday a new paper in Proceedings of the Royal Society B by Octavio Mateu...
Clouds are one of the most visible atmospheric phenomena. Clouds form when rising air cools to what is known as the dew point, where it can no longer hold its water vapor. The vapor then condenses around particles of dust forming tiny droplets which combine together, lifting into the air as a result of warm or cold fro...
Cholera is a serious bacterial infection of the small intestine caused by Vibrio cholerae. It is spread through contaminated water and food and is especially common in areas that may not have good sanitation, such as Africa and the Far East. Symptoms of cholera include nausea, muscle cramps, and vomiting and diarrhea t...
By following certain rules, scientists can prepare architectural plans for building ideal protein molecules not found in the real world. Based on these computer renditions, previously non-existent proteins can be produced from scratch in the lab. The principles to make this happen appear this month in Nature magazine. ...
Childhood Apraxia of Speech (CAS) is also known by alternative terms such as oral apraxia and verbal apraxia. In some cases it is also refered to as dyspraxia of speech. In all cases, these terms refer to a situation where the brain does not trigger the correct movements in the mouth or tongue to make the words and sou...
Map shows earthquakes (circles) greater than magnitude 3.0 since 1974 plotted on the 2008 USGS National Seismic Hazard Map for the central and eastern United States. Warmer colors on this map indicate areas of higher hazard. Larger earthquakes are represented by larger circles. Although big earthquakes are rare in the ...
The late-nineteenth century saw the emergence of an Arab patriotism that opposed Ottoman rule. The British exploited this opposition during the First World War by sending Captain T. E. Lawrence to Arab leaders with the promise of the establishment of an Arab nation under Sherif Hussein of Mecca. In return the British w...
How the Election Process Works in the United Kingdom What is a hung Parliament? When none of the parties win more than half of the seats in the House of Commons, it is called a hung parliament. In the case of a hung parliament, one of two things can take place. Either two or more parties can agree to work together to g...
New research shows that Neanderthals lived in southern Europe much more recently than previously thought. Data from Gorham's Cave in Gibraltar has revealed populations of Neanderthals living there between 28-24,000 years ago, a time when modern humans also lived in Europe. Neanderthals, Homo neanderthalensis , are an a...
Adult male and female fleas feed on the blood of their particular host species or group of host species - they are known as obligate ectoparasites. However, without the specific host, fleas will commonly bite other warm-blooded animals. The larvae (also known as grubs and maggots) are not usually parasitic, but are sca...
Photo by E. Chapman. AMNH Paleontologist Lowell Dingus at work in Montana, Summer 2004. The evidence for extensive volcanic eruptions comes from an unusual geologic formation in present-day India. Evidence: Western India is home to the Deccan Traps--a huge, rugged plateau that formed when molten lava solidified and tur...
Radiation is when energy moves through space away from a source (of radiation). There are two broad classes of radiation: ionizing radiation which comes from radioactive materials and x-ray machines and non-ionizing radiation (usually electromagnetic radiation) which comes from other sources. Ionizing radiation, which ...
Solving problems using trigonometry - slope angle In this class of problems, we are given a slope or ramp with some dimensions known, and we are asked to find the angle of the slope or ramp. A ramp has been built to make a stage wheelchair accessible. The building inspector needs to find the angle of the ramp to see if...
The tonsils are two glandular masses of lymph node-like tissue located on either side of the throat. If a person's tonsils have not been removed, the tonsils can usually be seen by looking in the person's mouth, at the back of the throat. The function of the tonsils is to trap incoming bacteria and viruses that might e...
A solution is a homogeneous mixture of two or more substances. One of these substances is called the solvent; it is usually the component that is present in greater quantity. The other substances in the solution are known as solutes; they are said to be dissolved in the solvent. For example, when a small amount of sodi...
The fortifications of Xi'an, an ancient capital of China, represent one of the oldest and best preserved Chinese city walls. Construction of the first city wall of Chang'an began in 194 BCE and lasted for four years. That wall measured 25.7 km in length, 12-16 m in thickness at the base. The area within the wall was ca...
Recognising the Characteristics of Asperger’s Syndrome Unusual behaviour is characteristic of people with Asperger’s Syndrome or other conditions on the autism spectrum. The autism spectrum applies to people who have difficulty with social communication, social interaction and social imagination. Unwritten social rules...
Minerals are the building blocks of the earth. A mineral is a combination of elements that forms an inorganic, naturally occurring solid of a definite chemical structure. For example, SiO2 is always the mineral quartz. A rock is a solid material that is composed of various minerals. Minerals can have a variety of cryst...
A farmer has 60m of fencing with which to construct three sides of a rectangular yard connected to an existing fence. a) if the width of the paddock is x metres and the area inside the yard A square metres, write down the rule connecting A and x. b) Sketch the graph of A against x. c) Determine the maximum area that ca...
Math Minutes - Grades 6-9 Large View \| Find Similar Items For your Common Core curriculum. Features 100 minutes to help students build basic skills, increase speed in math operations, and strengthen problem-solving skills. Each minute consists of 10 problems of varying degrees of difficulty that incorporate a variety o...

Subsets and Splits

No community queries yet

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