Education

Bringing the fun back into test questions for elementary school kids..

This easy tutorial will show you how to convert a mised number into an improper fraction in a few easy steps.

This video reviews several weak study habits, and then reviews some great study habits.

This easy video tutorial teaches how to subtract fractions with like denominators step by step.

In this video you will learn how to calculate percentage change between two numbers.The formula you can use is new value minus the old value/old value times 100A positive number will be a percent increase, and a negative number will be a percent decrease.

CollinTV's tutorial on how to make bouncy balls....a science experiment using household ingredients.

In this video I demonstrate a system for memorizing numbers.

In this video you will learn to use the discount formula to calculate the purchase price from a discount and sales tax.

It turns out you can make something that is pretty cool, Red Hot Nickel Ball RHNB-Wheat

In this video you will learn how to use your hands in order to multiply 6,7,8, and 9.The trick is easy, and effective.Check the video out.

It turns out you can make something that is pretty cool, Red Hot Nickel Ball RHNB-Cooking Oil

In this video you will learn how to create a cumulative frequency table in four easy steps.

In this video you will learn how to find the mean and median.

It turns out you can make something that is pretty cool, Red Hot Nickel Ball (RHNB)-Rice

Every budding writer needs to be able to work out the order of events that make up the plot, and one of the best ways to do this is to design an timeline. Learn how to organize your events and tighten up your plot when you utilize a timeline.

This is a fun little how-to showing what happens when you put some baking soda and vinegar in a film canistar. Shake it up and see it blast off. Keep back though, or you'll stink like your homemade rocket fuel.

Since the days of Archytas, rocket propulsion has been the Holy Grail of aeronautics. Thanks to Galileo's inertia, Newton's laws of motion, and the "father of modern rocketry," Goddard, space is not a complete mystery anymore. Rocket-powered aircrafts have evolved from the first liquid fuel rocket in 1926, to the Soviet R-7 which launched Sputnik, to NASA's Saturn V that propelled Apollo 11 to the moon. Today, even billionaire tourists can enjoy space, like Microsoft's Charles Simonyi and...

In this video you will learn how to find the surface area of a rectangular prism when the slant height is given.

Data can be divided into two groups, qualitative and quantitative data.In this video you will learn the difference between these two types of data.

In this video you will learn how to find the surface area of a cube,rectangular prism,triangular prism, and a square pyramid.