K-12 For Students

To improve your vocabulary, you'll have to practice hard, dedicating a portion of each day to your studies. It helps if you understand the roots, prefixes and suffixes of words so that when you...

When it comes to success in school, memory skills are often what turns an average student into an outstanding one. You can improve your memory with repeated practice over time. Learn some memory...

H2O, better known as water, consists of two hydrogen atoms and one oxygen atom. The connection between these two elements exists in polarity. In other words, the negative charge of the oxygen...

Alloy chemistry has been an important part of human history from ancient peoples turning bronze into weapons to overwhelm their neighbors to the strong dependence on steel of today's societies. An...

Water distillation is used throughout the world to eliminate impurities from water and obtain pure and clean water that can be used for drinking or medical purposes. The process of distilling...

When doing research for a science fair project or any research project, it is important to avoid plagiarism by quoting your sources. All science fairs require that you include a bibliography or...

Art students often need a way to store their artwork in the classroom and to protect it when they carry it home. Making your own art portfolio container to store or transport your artwork is a fun...

While regular lights and laser lights both share the characteristic of being a type of light, most of the similarity ends there. They are actually very different.

Science project presentations are made up of an introduction, hypothesis, materials and methods, experimentation, analysis and discussion. The introduction gives the background information...

Understanding how volcanoes work will improve your overall comprehension of your science project. To create the best project possible it is important to know about the characteristics of...

Science project cars make an easy and fun project. Use different materials for the body of the car, including cardboard, soda bottles or milk cartons. Although the propulsion you use can differ as...

Solubility refers to highest amount of a dissolvable substance, also known as a solute, that can actually be dissolved in a given dissolving substance, also known as a solvent. In terms of science...

How to easily find the center of a circle without measuring or doing any math.

A hovercraft or ACV or "air cushion vehicle" travels on a layer of compressed air that keeps it just above the surface of the Earth. The compressed air serves as a cushion eliminating friction...

Growing mold on bread, fruit or other foods can be an exciting science project for a young student. Mold grows quickly and can appear in an array of interesting colors, making a great visual....

It is not uncommon to see a working model of a volcano at a science fair. Usually the model is activated by mixing vinegar and baking soda. Although this is a decent rendering of a volcano, you...

There are many different options when it is time to pick a science fair project. One of the more common options is to grow crystals. When you think of crystal growing at home, most people think of...

A small ocean can be created for a science experiment on tides and the marine environment. The supplies for ocean water are available at many local fish and pet stores, if the ocean itself is not...

Once kids have learned fractions, they must inevitably move on to mixed numbers. A mixed number is simply a whole number with a fraction. Most recipes contain a variety of mixed number...

Children, teens and college students alike use biology textbooks. Sometimes reading them is no problem and everything is explained easily. Most textbooks also have bolded words or glossaries that...

Lightning occurs when static electricity is created in the air. This happens when tiny droplets of water and ice rub against one another. When the particles become charged, the smaller ones float...

Students must prepare science projects as part of their assignments. In order to effectively communicate information about the project and show the amount of effort that went into it, thoughtful...

Mitosis is a process of cell division. One way to learn such a process is with the use of socks and clothespins. Making a demonstration of mitosis requires only a little effort and creativity on...

Choosing a topic for your science project can be overwhelming. Some students are immediately turned off by the process. Coming up with a topic to study, implementing your experiment, collecting...

Science projects come in many shapes, sizes and ranges of difficulty. A fun and easy project is making rock candy to learn how crystals are formed. All you need is some sugar and water and about...

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...

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...

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...

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...

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.

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...

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...

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...

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...

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...

School safety has become an increasingly important topic with the rise in school shootings, drug and alcohol abuse and family problems, all of which can create dangerous situations for children....

Glassware such as beakers, test tubes and flasks are an integral part of any science laboratory. Lab safety procedures must be followed at all times around glassware to avoid injury from broken glass.

A light bulb socket is very similar to an ordinary electrical outlet on the wall. Like an outlet, it provides a conduit for electricity to flow into the device---in this case, a light bulb---and...

Stem cells are considered the foundation for the cells, tissue and organs of the human body. Stem cells are defined as being blank--they are not specialized like other cells. Stem cells...

Graphic organizers are commonly used to help students organize their notes while reading class material or to synthesize their notes after a lecture. There are a variety of different graphic...

Unlike abstract algebra, geometry has its roots in the physical planes. Geometry is a useful course for many areas, including most engineering fields and architecture. But for some, learning the...

The weather affects people in many ways. Fortunately, the increasing accuracy of weather forecasts made by meteorologists who study the earth's atmosphere gives people an idea of what they can expect.

As defined by the Mayo Clinic, the heart rate is the number of heartbeats per minute (bpm). It is based on the number of ventricle contractions located in the heart's lower chambers. A heart...

Test anxiety is a very real problem for a lot of students, from elementary school up through college and higher learning programs. Common problems include a quickened heartbeat, sweaty palms,...

As of 2006, according to Scientific American, approximately 2.3 million tons of polystyrene products are discarded into landfills in the United States alone. This includes Styrofoam and a number...