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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: Remove Blooper's Ink from Your Screen in Mario Kart Tour Without Waiting for It to Wear Off

Your goal in Mario Kart Tour is to beat your rivals and come in first place, but that's never easy when you're also trying to avoid banana peels, red shells, flying bombs, and other items. One item you may be familiar with is Blooper, a squid-like creature found in most water levels. It squirts ink all across your screen, making it more challenging to navigate your driver on the track.

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: Completely Trick Out Finder on Your Mac with XtraFinder

For the most part, Finder has had the same basic functionality through the various releases of OS X. But Apple's lack of interest in adding new bells and whistles to the backbone of their operating system simply means that 3rd-party developers get to shine, and Tran Ky Nam is one such developer. He created his own extension for Finder that adds tabbed browsing, dual pane mode, cut & paste functionality, and much, much more.

How To: Embed code into Blackboard 9.1 to display iFrames

If you want to embed an iFrame into a Blackboard 9.1 page, you'll need to grab the code from whatever source you want (YouTube, Vimeo, Google Docs, etc.) and use the Build Content option in Blackboard. Select "Item" under the "Create" menu and turn off the Text Editor so that you can properly paste the code in. Take a look at this tutorial to see all the steps in action.

How To: Build a DIY reverse flow coffin fog chiller for Halloween or a film

Spooky fog-emitting items like coffins and cauldrons are iconic parts of many haunted houses, but are terribly expensive to buy premade. If you're got some DIY know-how, watch this video for a guide to building a coffin fog chiller for your fog machine yourself for a Halloween display, horror film effect, or just because you like foggy coffins. This thing is a BEAST, it will cover your whole lawn if fog by itself.