Path Leading Search Results

How To: Understand & calculate density

In this episode of Science Theater Dr. Carlson helps you understand the concept behind Density and how it relates to Mass and volume and how to calculate the Density of a substance if its Mass and Volume are known. The Density of various metals is demonstrated using aluminum, tin, zinc, lead and copper of the same mass but different sizes. The easiest way to measure the density of a substance is also mentioned. Next, Dr. Carlson measures his own density using a scale and a bathtub.

How To: Gain weight with Jack Lalanne

Learn exercises and information to help underweight people gain weight. Jack Lalanne cites poor nutrition and lack of exercise as the reason for being underweight. He recommends the correct balance of vitamins and minerals to help combat the poor nutrition that leads to a low body weight. He also recommends whole grains and many other natural foods to correct a personal weight problem. Lalanne believes that exercise is a normalizer that helps correct weight for both the underweight and overwe...

How To: Understand saltatory conduction in neurons

This video is a discourse about saltatory conduction in the neurons. According to the author, it begins with the opening of a gate on the membrane of one of the dendrites of a neuron, and positive charge enters through this gate. The positive charge spreads throughout the cell, and gets dissipated as it spreads, so that, by the time it reaches the Axon hillock of the neuron, it is left with very little potential. However, the potential which results from the simultaneous excitement of many de...

How To: Make a simple toy motor

It’s just a few steps to make a toy motor. Take a battery of any brand, then take two safety pins. Attach them to both the sides of battery as they act as positive and negative. Then take a magnet, keep it on the battery. Now take a strip, which is rolled into a circle, and take two leading wires from it. Then keep this strip in between the safety pins and just start it up by rotating to one side. Then leave it aside, it rotates continuously.

How To: Get the Castle Age summoned monster link (11/17/09)

Cheat and hack Castle Age on Facebook! Castle Age is a new fantasy flash game where you conquer the world with your army of mythical beings. Watch this video tutorial to learn how to get the Castle Age summoned monster link (11/17/09). See how to get the link to your summoned monster without posting a call to arms! See why it's done this way.

How To: Do a backflip in swing or Lindy hop

Need some help with your swing dancing skills? Can't quite impress the crowd with your moves? Well, check out this quick video tutorial to learn how to do a backflip in swing or Lindy hop. This will also show you how to lead into the backflip from the jitterbug basic.

How To: Create motion tweens in Flash CS4

Adobe Flash Creative Suite 4, or CS4, Professional software is the industry-leading authoring environment for creating engaging interactive experiences. It is ideal for interactive designers, graphic designers, and developers. But having the program isn't enough; you need to know how to use it. In this two-part video tutorial, you'll learn how to create motion tweens within Adobe Flash CS4.

How To: Do a heelflip on a skateboard

Heel flip is a skateboard trick similar to a Kick flip. Get expert tips and advice on skateboard decks and trucks in this video tutorial. Take action: know how to do an ollie, know how to do a kickflip, do an ollie, extend lead foot past front of board, and once in the air, extend front foot to flip board land cleanly. Shawn, the instructor in this how-to video from Live Strong, has over twenty years of skateboarding knowledge. He has appeared in Slap, Thrasher and Transworld magazines and hi...

How To: Make sharp turns on a skateboard

Making sharp turns on a skateboard is easy with these tips. Get expert advice on skateboard decks and tricks in this video lesson. Take action: put weight on heels to turn left, put weight on toes to turn right, pick up 2 front tires & pivot for quick turns, and lead with upper body. Shawn, the instructor in this how-to video from Live Strong, has over twenty years of skateboarding knowledge. He has appeared in Slap, Thrasher and Transworld magazines and his sponsors include Venture Trucks, R...

How To: Stand on a skateboard

Standing on a skateboard takes skill and balance. Get expert tips and advice on skateboard decks and tricks in this video tutorial. Take action: push off with one foot, keep left foot pointing straight, put both feet on board at a 90 degree angle, and lead with shoulder to maintain balance. Shawn, the instructor in this how-to video from Live Strong, has over twenty years of skateboarding knowledge. He has appeared in Slap, Thrasher and Transworld magazines and his sponsors include Venture Tr...

How To: Turn on a skateboarding ramp

Turning on a skateboard ramp is an often overlooked skill that is tough to master. Get expert tips and advice on skateboard decks and tricks in this video lesson. Take action: go up ramp, put weight on tail while slowing down, use upper body to perform turn, and lead with the eyes and upper body. Shawn, the instructor in this how-to video from Live Strong, has over twenty years of skateboarding knowledge. He has appeared in Slap, Thrasher and Transworld magazines and his sponsors include Vent...

How To: Play "God Put A Smile On Your Face" on guitar

Want to impress your friends by whipping out your guitar and strumming some of their favorite tunes the next time you are at a party? This guitar lesson teaches you how to play the Coldplay song "God Put a Smile on Your Face." Once you get a hang of these popular guitar chords and tunes, you can start incorporating them into your own songs. With this how to video and a bit of practice you will be able to play "God Put A Smile On Your Face" by Coldplay on the guitar. And who knows, maybe soon ...

How To: Play "Life on Mars?" by David Bowie on guitar

Want to impress your friends by whipping out your guitar and strumming some of their favorite tunes the next time you are at a party? This two part acoustic guitar lesson teaches you how to play the David Bowie song "Life on Mars?" Once you get a hang of these popular guitar chords and tunes, you can start incorporating them into your own songs. With this how to video and a bit of practice you will be able to play "Life on Mars?" by David Bowie on the guitar. And who knows, maybe soon you can...