In this video, the instructor shows how to collect like terms and factorize. When you are given a linear equation, the first thing you do is to try to organize it. Pair up the like terms. Add the numerical coefficients of terms with the same variables. This is called collecting the like terms. In case you see any common factor across all the terms, pull it out and tag it to the parenthesis. In this way, you can factorize the equation. Next, bunch together your like terms and sum them up. The ...
Drilling is always a messy job. Some just drill and leave the mess behind to clean up later. Some require someone to stand next to them with a vacuum cleaner, sucking up the dust as they drill. But to eradicate the extra manpower, and to clean up your mess as you drill, try something a little simpler... a mere piece of paper.
Collecting cerebrospinal fluid in a dog may be required to help determine a dogs illness, and help determine treatment of the sore puppy. This video tutorial for veterinarians will show you how to collect the cerebrospinal fluid of a dog, properly.
Check out this video tutorial to see how to collect blood with the BD Vacutainer Safety-Lok Blood Collection Set.
Antique store owner Jan Braunstein has seen her share of rare records. In this series, she shows you her very own copy of one of the rarest, the infamous “butcher cover” of the Beatles’ “Yesterday and Today” album. She gives you an overview of record collecting in general and talks about some albums by Bob Dylan, Elvis and the Beach Boys which you should snatch up whenever you see them.
In this video series, learn all about collecting those treasured Christmas tree ornaments. These unique objects remind us of some of the best times we have all year; and they come in so many colors, shapes, and sizes that they offer a world of collecting potential to the ornament connoisseur. Our expert will show you how to get your collection started, and she’ll talk about a few things you need to know when choosing pieces, including determining value, age, how to display, and how to store y...
Watch these series of antique collecting videos to find out just what qualities make these oil lamps valuable. Our antiquing expert discusses the rarity of different patterns and chimneys and how to determine the ways condition affects their value. She also tells you how to use your prize lamp safely and even the best way to display them. You may not get your three wishes, but you can still have a satisfying collection of lamps.
In this series of videos on collecting Majolica pottery, our antiquing expert discusses the history of Majolica and explains the basis for the broad range of colors and hues.
In this video series, our expert antique collector will offer tips and advice for collecting Ruby Flash glass pieces.
Have you ever wanted to collect fossils, but just couldn't find them? Well, don't give up, keep trying, and when you do finally find a fossil, it will be followed by more and more as you get used to where and what to look for.
In this tutorial, we learn how to collect fern spores with Nancy Swell. If you turn a fern over, you will see the spores on the back of them. The green spores are green and will not shed from the plant. You will first need to collect the fern leaves and place them in an envelope so they dry out and the spores are released. When they are dried, you will see a substance that looks like dirt in your envelope. When finished, separate the light spores from the dark ones, and use how you wish. Make...
In this tutorial, we learn how to collect seeds with Barb Pearson. Where your flowers have formed is where your seed will form. It's best to collect seeds when the seed is dry, after the dew has dried off them in the afternoon. The seeds will be ripe when the pods have begun to open. Seed pods that are still green aren't ready to be collected yet. Pods are ready when they come off the vine easily. The best way to store the seeds is in a paper bag with a label on the outside. You can always cl...
If you've never collected crock pots before, or even if you've started and just need some pointers, this is a good series to watch. It goes over what to look for, where to go and how to choose antique crock pots for a collection.
Expires 10/26 at midnight. One day left on the Gemstone collection and now we can collect items for the Toy collection!
Without water, human beings can only survive for a few days. When you are out in the wilderness, knowing how to collect safe drinking water can be a matter of life or death. Large plastic bags are extremely handy for collecting condensation from grass and tree leaves, as well as creating a solar still. Dew water can be collected very easily with a clean towel and a small bowl. Large waterproof vinyl sheets are especially good for keeping your belongings from getting wet—and for collecting cle...
Plant your seeds to find each collection item! Links
There are a bunch of collections that give you more consumable energy in the same way as food does or the little lightning energy boosts you collect while harvesting things around the homestead. There are also some collections that raise the max upper limit of energy you can store in your energy bar.
Update The lightning collection can now be turned in more than once!
Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. While mining is a basic aspect of Minecraft, it is often overlooked. Every adventure requires iron and diamonds and other ore and if you're playing in hardcore mode then you need all the help you can get.
So, if you are interested in buying copper luster, you should take some time to watch this video series. Sue Shea offers her expertise in the world of antique collecting. Sue shows you the different types and colors of copper luster. She also warns you of the signs of discoloration and restoration. Collect copper luster - Part 1 of 17.
It’s called Urophagia—the art of consuming urine. There could be any number of reasons for having the desire to drink your own urine (or somebody else’s). There’s the so-called term “urine therapy,” which uses human urine as an alternative medicine. In urine therapy, or uropathy, it’s used therapeutically for various health, healing, and cosmetic purposes. There’s also those people who drink urine as sexual stimulation, where they want to share every part of each other. And then there’s the o...
Dead Space. One of the best Xbox 360 games ever. And if you want to collect all of the logs in Dead Space, then Jack shows you where to find them. Watch all seven videos from Achievement Hunter to locate all of the hidden logs.
On your mission to collect all 242 stars in Super Mario Galaxy 2 on the Nintendo Wii, this is your last World before moving on to the 120 green stars and bonus stars. World S is the key to get the rest!
If you're a God of Mount Olympis, you may want to leave town, because Kratos is still angry in God of War 3 for the PS3. Killing Gods and defiling women are just a couple of his his hobbies. The other is treasure hunting. And in this IGN Strategize video, you'll find the locations of all ten Godly Possessions in God of War III. The Godly Possessions are more than just conversation pieces. Each has a special power you'll be able to use after beating the game once. You'll also get a gold trophy...
The 'Light My Fire' Dead Island accomplishment exists as both an Xbox 360 achievement and a trophy on the Playstation Network. You will need to "collect" a ton of zombies into a group so that you can burn them all down with a single molotov cocktail weapon to unlock either the trophy or the achievement.
It seems like every shooter nowadays has to have random collectibles for you to chase, and the new king of the shooter Crysis 2 has 18 hidden souvenirs for you to collect. This video will show you where and how to get all 18 and earn the Tourist achievement / trophy.
Mario games were some of the first to take advantage of gamers' compulsive desire to collect items, and in New Super Mario Bros Wii the Star Coins are the most important of several types of collectibles. Watch this video to learn where to find all three Star Coins in World 1-1.
It's time to saddle up in this next tutorial. The game is Red Dead Redemption and the mission is to collect all nine hidden treasures. It may seem like a difficult task, but thanks to the people at IGN, it doesn't have to be.
If you put mothballs in a solution of vinegar and baking powder, the balls will collect air bubbles; then after they cause the balls to rise, the bubbles pop, and the mothballs drop.
This is an Instructable by canida on how to harvest squid ink. Clean your own squid, and collect ink for printing or cooking!
Starcraft 2 is finally upon us after 12 years of waiting, and it is just as majestic as you would hope it would be. If you're new to the series or just haven't played in five years, the barrier to entry for the unskilled can high, especially if you prefer playing online multiplayer. Fortunately for you, we've compiled videos on just about everything you need to know about the game, including strategies and tips for winning with different races in different modes and situations, and even how t...
Purple cabbage is a natural indicator and this video teaches you how to easily prepare purple cabbage in the comfort of your own home to be used as an acid and base indicator. Take one leaf of your purple cabbage, tear it into smaller pieces and place all the pieces into a beaker or bowl of boiling water for an hour. Collect the liquid from your mixture into a bottle. You’ll notice that the liquid is now dark blue or purple at which point is neutral. It is ready to be used as an indicator. ...
The Tigris and Euphrates Rivers run right through Iraq and meet inside the so-called Sunni Triangle. This has been a traumatizing spot for U.S. troops over the past few years, but it doesn't have to be... especially if your playing the board game Tigris and Euphrates.
This video guide for Super Mario Galaxy 2 is from NextGenWalkthroughs and focuses on obtaining all 120 of the green stars. So, pull out your Nintendo Wii and get ready to collect all of those green stars! This is just part of the 242 stars in the game.
Chlorine gas is a very useful oxidant, which was first introduced as a toxic weapon by the German Army. Even today, it's still used as a weapon, most recently in the Iraq War by insurgents. But chlorine gas has more useful (and less lethal) applications, and if you want to learn how to make some at home, NurdRage has the answers.
This is a recent glitch, similar to the chicken coop glitch, where you can make your horse stable completely ready. Just watch this brief video tip to see how to benefit from the Horse Stable glitch in FarmVille (03/09/10). It's a simple glitch in the game that allows you to use a horse that is unready to make a stable 100% ready and be able to collect from it. This is very helpful when you are trying to achieve the HorsePower ribbon on Farmville.
The cold time of Christmas is upon us, and Icy Town is a winter-ific game you can play… and hack. With Cheat Engine and a little patience, you can hack and unlock floors in the game easily.
It's Christmastime, so what better of a game to play than the winterized Icy Tower? And what better game to hack with Cheat Engine?
Playing with pixels design with the tiles of the restaurant.. Just follow my layout and you can get your OWN SUPER MARIO!! Isn't it cool?
Find out how everything in a chemistry lab works, from pipettes to burners to recrystallization to storage. You'll get precise instructions on how to work and perform certain scientific duties in the chem lab, whether it's chemical or just ordinary high school science.
