K-12 For Students

Being prepared on test day is just as important as studying for the exam. You definitely won't regret doing the preparations for test day as its been shown to increase ones success with receiving...

A career essay is a short composition about a specific job for which you are currently studying and training. It may also be a research piece about a career that interests you. When writing this...

Organizing a school binder can be critical for some kids and many of them need help with it. Too many students have a low grade just because of zeros for work that has not been turned in yet....

If not in person, most people have seen the Old Faithful geyser in America's Yellowstone National Park on those television travel shows. Old Faithful is probably the best natural example of water...

The eye is an amazing organ. It works by focusing and bending light with the lens. When you look at an object, the light enters your eye through a convex lens that focuses the light to the back of...

Cell studies are common in science classes all over America. Students are often asked to make plant cell models as class projects. This gelatin cell model is quick, easy, accurate and edible. The...

The key to factoring polynomials is an understanding of the distributive property of multiplication: a(b + c) = ab + ac. When factoring polynomials, you are trying to simplify an expression, e.g.,...

Homework time has to be organized. No one likes homework but it is an essential part of school life. Organizing it can make it go much more smoothly and successfully.

Every student has a time when they would like to make school go by faster. We have all had those days that just seemed to drag on forever. It may have been a day when the academics seemed boring,...

The FOIL method is used in algebra to multiply two binomials, or equations with more than one term. FOIL is an acronym that stands for first, outside, inside, and last. That is the order that you...

Can high blood pressure be controlled by meditation? A science project addressing this question aims to show that proper meditation can lower high blood pressure. If meditation can reduce...

You can write a mnemonic for almost anything you have to remember. They are especially good for remembering long lists of things such as words, steps, or numbers. A mnemonic is a saying that helps...

Do you want to teach your child (ren) how to read? If you do then this is the perfect Ehow article to read. Follow my step-by-step instructions and it won't be long and the reading will begin. * ...

If you have been assigned to make a 3D model of a cell, there are plenty of ways you can complete this project. Use edible ingredients or craft supplies to create a 3D model of a cell that's sure...

Calcium chloride is a common salt, appearing as a white solid at room temperature. Calcium gluconate is a calcium supplement used in medicine. Calcium gluconate is the calcium salt of gluconic...

Whether you're in grade school or college, public school is often taken for granted. It's sad that a lot of students roll their eyes when teachers and parents tell them to appreciate school and...

What do the gas laws mean and how do you use them on your homework and quizzes? Usually gas law problems typically involve converting between units of pressure and using the three gas laws:...

The spine is a complicated and important part of the human body. Making a spine model will help you not only to understand how the spine works, but it would also be a great project for science...

Which came first, the chicken or the egg? Sometimes, causes and effects can be difficult to understand. A causal analysis essay functions to simplify such difficulties by providing readers with an...

The lungs are just one part of the respiratory system. The sheet of muscle located below the lungs is called the diaphragm and actually does most of the work of breathing. Your lungs are in a...

Have you ever seen a name, that was written in ancient Egyptian heiroglyphs, and wondered, "Which way does it go?" Since ancient Egyptian could be written left to right, right to left,...

All objects on earth, the sun, the moon, and even you are made of matter, and all matter has mass. In physics, mass is defined as, "A property of matter equal to the measure of an object's...

I had went to a private school all of my life. Including college. When my daughter was born, I did not know which way to turn. I was a single mother with limited funds. I looked at the...

A wetland food web is an ecosystem that transfers nutrients and energy through trophic (nutritional) levels connected and linked in a web, similar to how information is transferred through...

Making a terrarium is an excellent way to demonstrate the way in which the water cycle works. It is also a good project for younger students since it requires very little watering; a closed...

Your next science fair project don't need to be a nerve-racking, last-minute scrambling affair. Creating an artificial limb, such as an arm and hand, is easily done with a type of paper mache...

One of the best ways to learn how to write an essay is to browse through quality essays that have been written by others. The most important skill required for a person to be an accomplished essay...

A concept map is a method for graphically representing ideas and their relationships. Concept maps can aid visual thinkers in grasping complex ideas. They can help individuals or groups capture...

One of the negative consequences associated with drug abuse is its impact on a user's education. Drug abuse negatively impacts education in several ways.

Writing an essay in the rhetorical essay format is a cinch if you remember that preparation is key. To build solid arguments, a writer must do his homework, hone the central idea of his essay and...

Your new lab instructor has just given you a booklet of safety rules and told you to study it so you can take a quiz on the rules. This surprises you, because you expected him to start right in...

Using a potato as a battery is a great first science project. Potato juice has electrolytes, which generate an electric current when copper and zinc electrodes are added. A fresh potato works best...

The cell cycle is comprised of six phases: interphase, prophase, metaphase, anaphase, telophase and cytokinesis. Seems easy enough, but you don't want to mix up the elements of each phase. Follow...

The critical lens essay is known for its part in the English category of the Regent Exam. This exam is an assessment of a student's ability to perform an extensive range of reading, critical...

Timeline graphs show events or changes to data that occur between two or more specific points of time. They are useful for history documentation, and are featured in many school textbooks. A...

DNA is an exciting topic and lots of fun to learn about in science class. The scientific name is deoxyribonucleic acid. This molecule is fragile, small and found within the nucleus of cells. The...

Math fractions can be especially difficult to learn in elementary school. For parents, sometimes it is hard to remember back to when they did fractions. The Internet can help parents help their...

Now that students are back in school, many will find that they suffer from test anxiety in various forms and at varying levels. This can be caused by having poor study skills and study habits....

Chichen-Itza is Mayan for "at the mouth of the well of Itza." Located in the Yucatan Peninsula in Mexico, the archeological site is now a popular tourist attraction. Local sellers and artisans...

At a mere 10,000 years old, tundra is the world's youngest biome, or ecosystem. Low temperatures, short growing seasons, and permafrost inhibit tree growth. The bare, rocky ground supports only...

Most students have some level of fear when it comes to school. Not everyone may show it, but fear of speaking in front of others, fear of answering questions incorrectly and fear of tests are all...

When Khufu built the great pyramids, it took 100,000 people many years to complete the task. That's according to DiscoveringEgypt.com, which states that until just recently, these 4,000-year-old...

It may seem like a daunting task when a book report assignment is handed out in class. Reading takes time and when its considered homework, it seems to take forever. However, reading can also be...

Reading the correct volume on a graduated cylinder depends on the number of subgrades between each listed number and the type of liquid being measured. In most cases, a water-based substance is...

There are several methods for factoring a formula of variables that have exponents. For example, x^2+x would be approached differently from x^3-27. Oftentimes, it's just a matter of knowing a...

Growing salt crystals is an interesting classroom experiment you can use in schools and at home to teach students about saltwater evaporation and the formation of rock crystals in caverns. Once...

To write an essay for a communications class, or for any other purpose, you must follow certain guidelines. The purpose of an essay is to communicate ideas to your audience in an organized and...

If you have a school project to make a 3D model of the sodium atom, you can use several materials. You simply have to purchase the supplies and put it together. A basic knowledge of the periodic...

Sodium carbonate, also known as soda ash, is produced from briny water and mined trona. The sodium carbonate industry is known as the alkali industry. Sodium carbonate is used in glass-making, and...

Sodium carbonate is a salt (a crystalline compound) derived from carbonic acid. It is also known as washing soda, soda crystals or soda ash. Its chemical formula is Na2CO3, and it has several...