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How To: Do a yeast experiment to see how much C02 it produces

In this Education video tutorial you will learn how to do a yeast experiment to see how much C02 it produces with different types of food. Yeast is a fungus and it has to eat. After it eats, it produces CO2 gas. The bubbles in bread are produced by the CO2 gas from the yeast. Take five different types of food items and measure out the same quantity for each item. In the video it is 8gms of cookie, oil, flour, salt and sugar. Take six glasses of water and mix one packet of yeast in each glass....

How To: Prepare before treating your home for bed bugs

1. Prepare transparent plastic bags and boxes for disposal of paper, equipment, decorations and all the things that are stored on or in your furniture. (They should be transparent to enable you to see which items are in it because you will be living out of these boxes and bags for the next couple of weeks.)

How To: Use Your Phone's Camera to Split Bills More Easily with Friends

When going out to eat with friends, it's inevitable that one person takes charge at the end of the meal to split the bill. They whip out a pen and begin asking everyone what they ordered, carefully dividing, adding, and subtracting on the back of the receipt for everyone to use. Unfortunately, that never seems to work as intended. One person will end up paying a little more, while another will pay less.

How To: Avoid Insane Airline Baggage Fees by Packing Your Luggage Like a Pro Traveler

The airline is not your friend. It will do anything it can to gouge your dignity, time, and most of all, money. One of the biggest scams to get a few extra bucks out of you are those dreaded baggage fees. If the lines, security, "random" screenings, and unwanted fondling aren't bad enough, you have to pay them to check your bags (which, most of the time, is done poorly). Flying truly is the most inconvenient way to travel.

How To: Create a movie clip symbol in Adobe Flash

Learn how to use a movie clip symbol in Flash to repeat or reuse an animated library item. This free video software tutorial will walk you through the entire process. For detailed, step-by-step instructions, and to get started creating movie clip symbols within Adobe Flash yourself, watch this handy designer's guide.

How To: Build and understand a rocket stove

Thinking about building a rocket stove? A rocket stove is simply made and accepts small-diameter fuel such as twigs or small branches, yielding high combustion efficiency and directing the resultant heat onto a small area. In this video learn how to make a rocket stove with the help of a few friends and items you can find in your own barn!

How To: Build your own Iron Man Repulsor Arm

If you love Iron Man 2 and wish you could have his gadgets or want to have a cool costume for Halloween, you too, can be Iron Man once you're done watching this video. This tutorial will walk you through the steps needed to convert household materials and inexpensive items you can find at virtually any store into an Iron Man suit repulsor arm.

How To: Make ocean in a bottle with your kids

When it comes to keeping your kids entertained, there's nothing like arts and crafts to help stimulate their little minds. So many different objects from home can be used to make a great educational project. This tutorial shows you how to take items from your home in order to make the ocean in a bottle. Enjoy!

How To: Make hydrogen gas with foil and Liquid Plumr

Learn how to make hydrogen with some household chemicals and items. This experiment is dangerous, so please exercise caution. You will use Liquid Plumr for this science experiment, and be warned, Liquid Plumber and hydrogen are dangerous, maybe not the aluminum foil, but the chemicals, definitely. Fill a balloon with it and watch it explode with a close match.