Latest in Hobbies & Science

Colored sand and candles make the perfect decorations for a wide variety of different situations. Learn about decorating with colored sand and candles with help from a craft expert in this free video…

For a quadrilateral to be considered a parallelogram, its consecutive angles have to meet certain characteristics. Find out what the consecutive angles have to be for a quadrilateral to be a…

Engraving candles is a great way to add a personalized touch to your creations. Learn about engraving candles with help from a craft expert in this free video clip.

Displaying antique utensils is a great way to really spruce up the look of your kitchen. Learn about displaying antique kitchen utensils with help from a registered interior designer in this free…

The acronym "GPM" typically stands for "gallons per minute." Convert GPM to L/100KM with help from a high school math tutor in this free video clip.

A baseball is typically made to a regulation size, shape and weight. Learn about the metric mass of a baseball with help from a high school math tutor in this free video clip.

An obtuse triangle typically has a set number of angles that are also obtuse. Find out how many obtuse angles are in an obtuse triangle with help from a high school math tutor in this free video clip.

A triangle with three 60 degree angles can be described using a very specific term. Learn what to call a triangle with three 60 degree angles with help from a high school math tutor in this free video…

A leaky skylight can spell havoc for the room its directly above. Learn how to seal a leaking skylight with help from a home improvement expert in this free video clip.

A wood miter joint can really never be too strong. Learn how to make wood miter joints stronger with help from a home improvement expert in this free video clip.

Removing the light bulb from a flashlight isn't always as easy as just pulling it out. Ge the light bulb out of flashlights with help from a home improvement expert in this free video clip.

Manga is a style of drawing that is rooted within the Japanese culture. Find out how to color a Manga using colored pencils with help from a writer, illustrator and animator in this free video clip.

Different types of animals need to be repelled in different ways. Learn about a recipe for animal repellent with help from an expert on green pest control in this free video clip.

Certain natural products are great for killing roaches in kitchen cabinets. Learn about a natural product you can put in kitchen cabinets for cockroaches with help from an expert on green pest control…

Certain types of repellents are great against the types of flies that bite. Learn about a repellent against biting flies with help from an expert on green pest control in this free video clip.

Gigagrams and grams are two different measurements used to track the same thing. Convert gigagrams to grams with help from a high school math tutor in this free video clip.

The abbreviation "KL/H" typically stands for kiloliters per hour. Find out how to convert GPM to KL/H with help from a high school math tutor in this free video clip.

Converting from millimeters to points is something that you can do by following a few basic, easy-to-manage steps. Convert millimeters to points with help from a high school math tutor in this free…

Converting from tons into megagrams is as easy as completing a basic mathematical equation. Learn how to convert tons to megagrams with help from a high school math tutor in this free video clip.

Converting micrograms to decigrams is something you can do with the appropriate equation. Convert micrograms to decigrams with help from a high school math tutor in this free video clip.

Calculating resultant velocity can be accomplished through the use of a very specific equation. Calculate resultant velocity with help from a longtime educator in this free video clip.

How you calculate weight in physics depends entirely on a few specific things. Calculate weight in physics with help from a longtime educator in this free video clip.

Calculating the co-efficient of kinetic friction always requires you to keep a few important things in mind. Calculate the co-efficient of kinetic friction with help from a longtime educator in this…

Converting MKS is physics can be accomplished in just a few short minutes of your time. Convert MKS in physics with help from a longtime educator in this free video clip.

Solving equations as binomial squares requires you to follow a few easy, albeit specific, steps. Find out how to solve equations as binomial squares with help from a mathematics educator in this free…

Converting heximals to decimals is something that requires a few basic steps. Convert heximals to decimals with help from a mathematics educator in this free video clip.

Converting octal to decimals requires you to follow a few basic, easy to manage steps. Learn about the steps in converting octal to decimal with help from a mathematics educator in this free video…

Solving complex literal equations and fractions is something that you have to do in a very specific way. Learn how to solve complex literal equations and fractions with help from a mathematics…

Rational polynomials have a few key restrictions that you need to be aware of. Learn about restrictions for rational polynomials with help from a professional math teacher in this free video clip.

Adding polynomials with exponents outside the parenthesis requires you to solve each problem in a particular order. Learn about adding polynomials with exponents outside the parenthesis with help from…

You may be surprised to find how well children take to some more advanced mathematical concepts. Explain monomials and polynomials to children with help from a professional math teacher in this free…

One way to calculate compound interest is by using exponential functions. Learn how to compound interest using exponential functions with help from a professional math teacher in this free video clip.

Adding, subtracting and solving radical equations isn't nearly as complicated as it may seem so long as you approach each problem the right way. Add, subtract and solve radical equations with help…

Whether or not you can subtract percentile or percentages depends on a few key things. Learn if you can subtract percentile or percentages with help from a mathematics educator in this free video…

The Kelvin scale of measuring heat has a few distinct advantages over other scales. Learn about the advantages of using the Kelvin scale with help from a high school math tutor and teacher in this…

Converting from 1/8 ounces to grams is something that requires some special considerations. Convert 1/8 ounce to grams with help from a high school math tutor and teacher in this free video clip.

KM/H and M/SEC are both units used to measure time. Convert from KM/H to M/SEC with help from a high school math tutor and teacher in this free video clip.

When calculating distance one thing you need to consider is difference in elevation. Learn about the calculation for distance based upon difference in elevation with help from a high school math tutor…

The abbreviation "L/S" typically stands for "liters per second." Convert from l/s to gallons per minute with help from a high school math tutor and teacher in this free video clip.

PDT and EST are both time zones used in different parts of the country. Convert PDT to EST with help from a high school math tutor and teacher in this free video clip.

Just because a violin is antique doesn't make it quality. Identify a quality antique violin with help from a dedicated violin instructor in this free video clip.

Converting moles to molecules is accomplished through the careful use of the right calculation. Convert moles to molecules with help from a teacher with over 20 years of experience in this free video…

There must be the same number of atoms of each element on each side of an equation when working on these particular types of problems. Learn about the principle that explains exactly why there must be…

Calculating the ionization energy of atoms requires you to keep a few key things in mind. Calculate the ionization energy of atoms with help from a teacher with over 20 years of experience in this…

Graphing the atomic radii and atomic number is something that requires you to follow a few basic steps. Graph the atomic radii and atomic number with help from a teacher with over 20 years of…

So long as you know the atomic weight and the amount of a particular chemical, you can calculate its molarity in a few quick steps. Calculate the molarity with atomic weight and the amount of the…

Geometry has some very particular rules governing angles that you're going to need to know. Learn about geometry rules for angles with help from a tutor in this free video clip.

A brow pencil is used to darken and define the eyebrows. Use a brow pencil with help from the creator & CEO of Rae Cosmetics in this free video clip.

Converting a decimal into a radical isn't nearly as difficult as you may assume at first. Learn about converting a decimal into a radical with help from an expert in mathematics in this free video…

When solving an equation with radical expressions you'll need to follow the appropriate steps in their proper order for maximum accuracy. Find out the steps used to solve an equation with radical…

You can help traumatized cats in a wide variety of different ways depending on the specifics of the animal in question. Help traumatized cats with help from an expert in animal behavior in this free…

Finding the interior angle for a parallelogram requires you to follow a very specific, step-by-step process. Learn about the interior angle for a parallelogram with help from a distinguished math…

Converting from Celsius to Kelvin is something that only requires a few moments of your time. Convert something from Celsius to Kelvin with help from a longtime math teacher in this free video clip.

Distributing a negative in a fraction needs to be accomplished in a very specific way to avoid changing the entire value of an equation. Learn about distributing a negative in a fraction with help…

Comparing two fractions requires you to keep a few very important things in mind. Learn about the steps for comparing two fractions with help from an experienced teacher and tutor in this free video…

Reciprocals in fractions have a few very specific and interesting uses. Learn about the uses of reciprocals in fractions with help from an experienced teacher and tutor in this free video clip.

Skittles candy makes a great tool to use during a fraction lesson. Learn about how to use Skittles candy as a lesson on fractions with help from an experienced teacher and tutor in this free video…

One way to turn a fraction into a percent is through the use of division. Learn about turning a fraction to a percent using division with help from an experienced teacher and tutor in this free video…

Comparing fractions to equivalent percents requires you to keep a few very important things in mind. Learn how to compare fractions to equivalent percents with help from an experienced teacher and…

Making unlike fractions alike is a lot simpler than it may initially seem. Make unlike fractions alike with help from an experienced teacher and tutor in this free video clip.

Microjoules and Joules are two units of measurement that are directly related. Convert Microjoules to Joules with help from a tutor in high school mathematics in this free video clip.

Converting kiloponds to Newtons is something that you can do in just a few moments with the appropriate formula. Convert kiloponds to Newtons with help from a tutor in high school mathematics in this…

Converting petajoules to megawatts can be accomplished in just a few minutes with the right calculation. Convert petajoules to megawatts with help from a tutor in high school mathematics in this free…

Converting joules to millijoules can be accomplished with a very basic math problem. Convert joules to millijoules with help from a tutor in high school mathematics in this free video clip.

A standard coin toss is a great way to teach students probability. Learn how to teach probability with a coin toss with help from a tutor in high school mathematics in this free video clip.

Making nested multiplication into a standard polynomial isn't nearly as difficult as one might assume. Make nested multiplication into a standard polynomial with help from a tutor in high school…

Dividing a percentage is something that you have to do in a very specific way. Learn about how to divide a percentage with help from a mathematics educator in this free video clip.

Converting milliliters into ounces and cubic centimeters into milliliters is as simple as putting the right formula to work. Convert milliliters into ounces and cubic centimeters into milliliters with…

Converting millimeters to liters is a great way to teach elementary students about the Metric system. Convert millimeters to liters for elementary students with help from a high school math tutor in…

Going jogging with your dog is a great way for both you and the animal to get a good workout. Go jogging with your dog with help from an expert in animal behavior in this free video clip.

The Celsius and Kelvin scales both measure temperature, but apart from that have some very key differences. Get a description of the primary differences between the Celsius and Kelvin scales with help…

Converting Celsius to Kelvin doesn't have to be the most difficult thing that you attempt to do in a day. Find out about simple ways for converting Celsius to Kelvin with help from a high school…

There is converting from Kelvin to Celsius and then there is the right way to convert from Kelvin to Celsius. Find out about the right way to convert Kelvin to Celsius with help from a high school…

Celsius and Kelvin are two units used to measure temperature. Find out how to convert from Celsius to Kelvin with help from a high school mathematics tutor in this free video clip.

Teaching both the centimeter and the inch to children is a great way to get them started on understanding measurements. Learn about teaching the centimeter and inch to children with help from a high…

Part of understanding a meter is knowing its equivalent in other units of measurement. Get a description of the meter and find out its equivalents of measurement in inches and feet with help from a…

Converting a series of measurements into MG requires a separate calculation for each measurement. Convert each measure to MG with help from a high school mathematics tutor in this free video clip.

Determining the point of inflection in a polynomial equation requires you to follow a few straightforward steps. Determine the point of inflection in a polynomial equation with help from an…

In a polynomial function, the "zeroes" that are present represent a few key things. Learn what the zeroes in a polynomial function represent with help from an experienced math tutor in this free video…

Balancing a polynomial fraction isn't nearly as complicated as you may initially think. Balance a polynomial fraction with help from an experienced math tutor in this free video clip.

To be considered a polynomial, a number has to meet a few basic criteria. Learn whether a polynomial can be considered a polynomial if it is only a whole number with help from an experienced math…

Inserting a photo in Tumblr is a great way to take a memory and share it with the world. Insert a photo in Tumblr with help from a web and graphic specialist in this free video clip.

Mathematical probability equations are designed to be solved in a very specific way. Learn how to solve mathematical probability equations with help from an experienced math tutor in this free video…

Steamed asparagus is a great, flavor-filled way to enjoy your favorite vegetable. Find out how to make steamed asparagus with help from the author of a bestselling cook book in this free video clip.

You can convert percents into angle degrees for a pie graph in a very specific way. Convert percents into angle degrees for a pie graph with help from a mathematician and educator in this free video…

You can convert an exponent to a regular number in just a few quick steps. Convert an exponent to a regular number with help from a mathematician and educator in this free video clip.

Comparing fractions, decimals and percents requires you to take a close look at a few key things. Get a step-by-step explanation for comparing fractions, decimals and percents with help from a…

Prime factorization requires you to complete a few key steps in the right order. Learn the steps to prime factorization with help from a mathematician and educator in this free video clip.

The factor tree method can help you find the GCF of two numbers. Find out about the factor tree method and how its used to find the GCF with help from a mathematician and educator in this free video…

There are a few main ways to find the prime factorization of a number. Learn about two ways to find the prime factorization with help from a mathematician and educator in this free video clip.

When converting to and from the Metric system you'll always have to keep a few key things in mind. Learn about Metric system conversion rules with help from a certified math teacher in this free video…

A liter is a very specific unit of measurement used to track volume. Find out if liters are in the Metric system with help from a certified math teacher in this free video clip.

Multiplying two polynomial radicals is something you can do in just a couple of moments so long as you know what you're doing. Multiply two polynomial radicals with help from a mathematics educator in…

Whether or not a fraction is a perfect square depends on a few key things. Find out if a fraction can be a perfect square with help from a mathematics educator in this free video clip.

You might need to compare fractions for a variety of different reasons depending on the situation. Learn about the reasons to compare fractions in math with help from a mathematics educator in this…

The distributive method in math problems applies to all terms, fractions included. Learn about the distributive method with fractions with help from a mathematics educator in this free video clip.

Fractional coefficients need to be completed in a very specific way. Learn how to do fractional coefficients in math problems with help from a mathematics educator in this free video clip.

Negative fraction polynomials require you to keep a few very specific things in mind. Do negative fraction polynomials with help from a mathematics educator in this free video clip.

Primping your dog requires a few very specific techniques. Learn how to primp and pretty your dog with help from a professional mobile dog groomer in this free video clip.

Variable division equations need to be solved in a very specific way to help make sure that you get the most accurate possible answer. Solve a variable division equation with help from a mathematics…

Linear equations are a necessary part of mathematics for a variety of different reasons. Find out why a linear equation is needed with help from a mathematics tutor and educator in this free video…

Just because you don't want to use logarithms doesn't mean you won't be able to solve exponential equations. Find out how to solve exponential equations without using logarithms with help from a…

Certain algorithms are great for expressing linear equations. Learn about algorithms for linear equations with help from a mathematics tutor and educator in this free video clip.

Quadtratic equations can be easily solved by following a straightforward, step-by-step process. Learn the steps to solve quadratic equations with help from a mathematics tutor and educator in this…

Solving radical equations in two variables can be accomplished by following a few basic steps. Solve radical equations in two variables with help from a mathematics tutor and educator in this free…

Equations that are raised to a fractional power need to be solved in a very specific way. Solve equations raised to a fractional power with help from a mathematics tutor and educator in this free…

Converting grams of water to cubic centimeters of water requires a very specific conversion factor for maximum accuracy. Learn what conversion factor you would use to convert grams of water to cubic…

Converting volume of millimeters is something that you can do in just a few seconds, so long as you know the right procedure. Convert volume of millimeters with help from a high school math tutor in…

Converting drops to ounces may be necessary in a wide variety of real world situations. Convert drops to ounces with help from a high school math tutor in this free video clip.

The abbreviate "FT/SEC" stands for "feet per second." Convert feet per second to miles per hour with help from a high school math tutor in this free video clip.

The acronym "RPM" stands for "revolutions per minute." Convert wheel RPM to miles per hour with help from a high school math tutor in this free video clip.

Converting micrometers to micrometers cubed involves a very specific equation designed for this purpose. Convert micrometers to micrometers cubed with help from a high school math tutor in this free…

Converting eights to tenths isn't nearly as difficult as it may initially seem. Convert eights to tenths with help from a high school math tutor and mathematics educator in this free video clip.

Converting points to percentages is something you can do in just a few moments provided you know the right calculation. Convert points to percentages with help from a high school math tutor and…

You can convert pennyweight to inches by using a very specifically designed calculation. Convert pennyweight to inches with help from a high school math tutor and mathematics educator in this free…

The conversion from decagrams to grams can be accomplished through the careful manipulation of a measurement's decimal point. Convert decagrams to grams with help from a high school math tutor and…

A ton is a very specific unit used to measure weight. Learn how many cows are equal in weight to 80 tons with help from a high school math tutor and mathematics educator in this free video clip.

Organizing papers in the house isn't something that should take all afternoon. Organize papers in the house with help from an author, teacher and blogger in this free video clip.

Displaying photos on a Tumblr dashboard is a great way to fit a variety of photos into a space that is easily accessible. Display photos on a Tumblr dashboard with help from a graphics and web…

Making a fraction into a coefficient requires you to follow a few basic, easy to manage steps. Make a fraction into a coefficient with help from a mathematics educator in this free video clip.

The bottom number in a fraction is also called the denominator. Learn what the denominator of a fraction represents with help from a mathematics educator in this free video clip.

You can raise an expression by a fraction by following a few very specific steps. Raise an expression by a fraction with help from a mathematics educator in this free video clip.

Understanding conversion fractions isn't nearly as difficult as it may seem at first glance. Learn about understanding conversion fractions with help from a mathematics educator in this free video…

Opposites can be thought of in a couple of different ways. Learn about the opposite of fractions with help from a mathematics educator in this free video clip.

Factorials are actually a pretty straightforward idea. Find out how to do factorials for fractions with help from a mathematics educator in this free video clip.

One way to solve equations is to practice factoring with fractions. Solve equations by factoring with fractions with help from a mathematics educator in this free video clip.

Fractions are used in everyday life in a wide variety of ways that you may not realize. Find out about some ways to use fractions in everyday life with help from a mathematics educator in this free…

Just because two fractions initially appear different doesn't mean they actually are. Learn how to tell which fraction is equivalent to another with help from a mathematics educator in this free video…

Just because an equation has positive and negative integers and fractions doesn't mean it can't be balanced. Balance equations with positive and negative integers with help from a mathematics educator…

One way to find the least common multiple is through prime factorization. Get tips on how to find the least common multiple using prime factorization with help from a mathematics educator in this free…

Sigma is a third-party lens maker that is compatible with most major SLR cameras, such as Nikon, Canon and Sony. These lenses are typically cheaper than the camera-brand lenses, although sometimes…

MIPS is a 64-bit assembly programming language developed by MIPS Technologies in the early 1980s. The MIPS language is used in embedded systems that can be found in network hardware and video game…

Using a stove from Europe in the United States is possible, but you won't be able to just plug it into an outlet and begin cooking. Aside from coming with different connector prongs, European stoves…

Converting a BIN file to an IPA file is relatively simple, but can't be done directly. BIN files can be regarded as universal files. The BIN format can contain anything from executables and…

Properly maintained, a slate roof can last up to 100 years. However, ice dams along the eaves can back up under the slate, causing leaks in the roof, walls and ceilings of your home. Ice dams are…

Whirlpool Corp. manufactures a number of residential appliances that are marketed under the Kenmore brand name, including an extensive collection of automatic washing machines. Kenmore-branded washers…

An antenna booster for the Droid X helps to increase cellular signal strength and, as a result, decrease the number of dropped calls. The primary options available for any type of cell phone including…

ZSNES is a free Super Nintendo Entertainment System (SNES) emulator created for x86 operating systems. Windows, Linux and Mac OS X are all supported and the software was even ported to the Xbox. SNES…

VRG files are created by the VRMesh tessellation editor. You typically use tessellation to create a 2D plane by repeatedly using a geometric shape without any gaps and overlaps. OBJ (object) files are…

Adding a cabinet to a kitchen, bathroom or work area provides additional storage to keep your living or work space clutter-free and help you organize items for easy retrieval. Although you can…

Making power with steam is one way to cut the electricity bill. An outdoor steam boiler can efficiently produce steam from just about anything that can be safely burned. That steam can then be used to…

Most farms need to store large amounts of hay to feed the animals. For this reason, haylofts are usually built up near the roofs of barns, to take advantage of all the space near the ceiling while…

Wooden tubs are attractive and versatile. While they cannot be built to the same dimensions as a standard bathtub, wooden tubs are comfortable and can be placed wherever is convenient. Wooden tubs…

Mechanical clocks, such as a wristwatch, rely on springs and mechanisms to keep track of time; digital clocks use crystals and radio signals to do the same. Although mechanical clocks frequently run…

One way to hide kitchen cabinets between rooms is to install a narrow wall. Unlike a full-size or load-bearing wall, there are no regulations as to number of sockets or ventilation, since the wall…

A custom cabinet containing a trash can that tilts out effectively hides your trash and makes your room look tidier. The wood finish lends an earthy, warm touch, and the lid can modify to lift or tilt…

Grandfather clocks are known for both their large size and the distinctive sound of their chimes when the clock strikes a new hour. Tubular clocks use elongated tube chimes to create their sound.…

PC2-4200 memory — also known as DDR2-533 — is a type of computer memory that operates at a clock rate of 133 MHz and transfers data four times each clock cycle. A dual-channel motherboard…

Print one record as two reports in your database software. Relational databases allow you to use records in a variety of relationships. Each record is stored in a unique table, but can be used in a…

The word poly means many. It is the prefix of the word polynomial which means many terms. In math class, a polynomial is an equation composed of many terms which may include variables or exponents.…