Do Aliens exist? Are we alone in the universe? Where is everyone? Fermi Paradox and Drake Equation: Where is everyone? You probably already know that there are more stars in the universe than all the...

German mathematician Daniel Regenberg contacted me to share his data on how many people are likely to get infected. I was very skeptical and did not believe it. But when I checked his numbers against...

The Periodic Table is a critical centerpiece to the fields of Chemistry, Physics, and even Biology. Follow this brief explanation of its history, organization and symbols.

Math Kids 4th Grade Math - Long Division With Remainder V1-0005

Division is a fundamental mathematical operation used to distribute items equally among groups. Whether it's sharing candy with friends or splitting a pizza into equal...

Math Kids 4th Grade Math - Long Division With Remainder V1-0004

This video provides a step-by-step guide on how to solve long division problems using partial quotients. By breaking down the process into manageable steps and...

Math Kids 4th Grade Math - Long Division With Remainder V1-0003

The video explains different methods for solving division problems, including using repeated subtraction, arrays or area models, and partial quotients for multi-digit...

Math Kids 4th Grade Math - Long Division With Remainder V1-0001

In this video, we explore the concept of division with multi-digit numbers by looking back at how ancient Babylonians used division for trading and building. By...

The obesity measure has been rising at an alarming rate for the past 35 years. Just how fat are Americans today? This dynamic animated map illustrates the recent time line of America's rampant obesity epidemic.

How to Prevent Falls in Your Home

Can You Be Fat And Fit?

At the age of 24, Shilamida felt that she had found success: she was earning a six-figure income and had a nice boyfriend. But just 2 years, everything seemed to fall apart. Her relationship ended shortly before she...

How can a father's love for his child change the world? Let me introduce you to Jeff and Kennedy Snyder.



Kennedy Snyder was 2 years old when she was diagnosed with a spinal cord tumor. According to the American...

Howcast - People like Ralphige and the Jerky Boys have elevated prank phone calls to an art. Here’s how you can get in on the fun.

Howcast - An invisible number controls your financial destiny. So until the revolution, you might as well learn how to raise your credit score.

Howcast - Grab a friend, pull out a deck of cards, and get comfortable. Straight Gin is easy to learn.

Howcast - Use these steps to calculate percentage, without a calculator.

Howcast - Learn how to use masculine nouns and how to use "el" from Spanish teacher Andrea Cukier in this Howcast video.

Howcast - Learn how to say dates in Espanol from Spanish teacher Felipe Bonilla in this Howcast video.

Howcast - Learn how to predict numbers from professional illusionist Ben Nemzer in this Howcast magic tricks video.

Howcast - Learn how to pick relaxing music for hypnosis from clinical hypnotherapist Debbie Catz in this Howcast video.

Howcast - Learn how to rock a sexy bikini like a swimsuit model with tips from swimwear expert Candace Draper in this Howcast video.

Howcast - Learn how to start road racing in this Howcast motorcycle video with expert Kenyon Kluge.

Howcast - Learn how to meditate if you are a beginner from yoga instructor Lisa Dawn Angerame in this Howcast video.

Howcast - Learn about SUM, AVERAGE, MEDIAN, MAX and MIN in this Howcast Excel tutorial with expert Shir Moscovitz.