How To: Make nitric acid
Watch this science video tutorial from Nurd Rage on how to make nitric acid. They show three ways to make nitric acid based on two different chemical approaches, both of which can be done using easily accessible materials.
Watch this science video tutorial from Nurd Rage on how to make nitric acid. They show three ways to make nitric acid based on two different chemical approaches, both of which can be done using easily accessible materials.
As far as landings go, it seems that there is nothing more basic than a standard, normal approach and landing. Even the name suggests that this is a bland procedure of routine and mundane performance. Despite disguise, however, the normal approach and landing is one of the most challenging parts of any flight to consistently master.
This simple video tutorial teaches you how to add mixed numbers with uncommon denominators. It takes a step-by-step approach to the issue by first explaining how to separate the whole numbers into whole numbers and fractions, and then adding up those two groups of numbers separately. The video uses simple and easy calculations with audio instructions to illustrate the procedure. Lasting for only a little over a minute, the video manages to explain the procedure rather adequately.
We know that Father's Day seems ions away, but spring is approaching swiftly (we see the snow melting outside already) and the occasion will be here sooner than you think! Get ready for Father's Day by folding this simple origami shirt complete with a tie.
Excel 2008 for Mac makes it easy to create formulas for cells. You could always do it before, but now with the new Formula Builder feature, building formulas just got one step closer to simple. The Microsoft Office for Mac team shows you just how to build formulas by using the new Formula Builder in this how-to video.
Jennifer DiDonato gives you a delicious recipe to healthy chocolate chip cookies. Rather than taking the approach to deprive yourself until you lose control, replace your chocolate chip cookie recipe with my Double Chocolate Protein Cookies. They contain slow digesting complex carbohydrates, healthy fats, lots of protein, and minimal sugar. Watch this Made Fit TV episode to see how simple they are to bake.
It is senior year and prom season is approaching, but you don't have a date yet. Then its time to ask someone to the prom ASAP. Don’t freak out. Just watch this how-to dating video and follow these simple steps. Before you know it you'll have a date to prom.
If you've figured out your short-field approaches and landings, then it's time to tackle "soft-field" approaches and landings. As a pilot, you need to be able to perform all types of landings, and you have to be prepared for inadvertent reactions in the air and on the ground.
Now that spring is fastly approaching, you should ready your house with bunches of beautiful blooms. Until you can actually gather peonies and roses outside, check out this video tutorial to learn how to fold a bunch of lily of the valley blooms.
You have a new boyfriend, one you really love, but you're afraid your friends won't like him. Well, introducing your boyfriend to your judgmental friends does NOT have to bet a stressful experience. You just have to approach it carefully. Follow these three simple steps to make those introductions go smoothly, by controlling the situation rather than letter your friends have all the power.
Bird speech CDs may not be as effective as intended as the repetition may actually bore the bird. Cockatiels are receptive to learning, but need to be approached correctly. This video tutorial covers some simple basics of how to train a cockatiel to talk by following the "heightened state of emotion" principle which can teach cockatiels to talk faster, using any training CD properly.
Are you as efficient going uphill as you are going downhill? Learn what to look out for the next time you're riding uphill with this instructional cycling video. There really isn't a right or wrong as far as being seated or standing when approaching a hill. Follow a few simple checks and techniques with this cycling tutorial video.
Use topspin, backspin, and slices on tennis approach shots. Learn tips for hitting tennis approach shots with these free video lessons.
A pilot that earns an instrument rating is a pilot that's mastered his or her flight skills to a level or precision and accuracy needed to safely fly an airplane through clouds, fog, and other adverse weather conditions. While flying in these weather conditions, known as IMC, or instrument meteorological conditions, a pilot is tasked with flying an airplane solely by reference to flight instruments. The pilot needs to be able to go from takeoff to landing, without having any outside visual re...
In this video from Inner Confidence, they demonstrate how to not get too into a women's personal space. A way to not approach a woman is to approach her head on. It is much less intrusive if you approach her from the side. The girl in the video says that a man's attractiveness depends on his groundedness. Some guys to not realize they are socially awkward. When guys take this program they are more relaxed and the know what to say. She says a big turn off is a guy who is really feminine. A qua...
Learn the basics of airplane landings and how Newton's laws of motion apply. NASA -- the National Aeronautics and Space Administration, gives this quick, informative video on Newton's laws pertaining to aircraft landings, specifically the approach. The powerhouse of space exploration explains all.
Now that we're approaching the holiday season (i.e. the season of friends, family, and gain ten pounds) boxes of chicken stock are soon going to be flying off the shelves to be tossed into soups, to flavor meats, and to add a richness to vegetable dishes.
Teach your dog to leap into your arms with this free dog training lesson. This trick is particularly well suited for canines who are reluctant to approach upon being called. The training process is simple. So simple, in fact, that a complete overview can be presented in just over four minutes' time. For detailed, step-by-step instructions on how to train your own puppy, watch this helpful video guide.
When starting seeds you can take an overly complicated approach or keep it simple. Watch this how to video and learn easy it is to grow your own food by learning how start your own seeds. Use organic starting mix, yogurt cups, and your favorite seed to get your garden going.
This is a simple approach to everyday makeup that focuses on enhancing your natural beauty, and making those assets you already have look great.
Eva Holtz shows us how to approach different types of questions on the SAT, in this episode from Brightstorm. The different types of questions in the SAT Passages section include "Vocabulary in Context", "Line reference", "Whole passage", and "I, II, III, except, least, not" questions. Eva explains that the best way to approach Vocabulary in Context questions is to treat them like Sentence Completion questions. First, read two lines before and after the word in question. Then, it's best to ca...
Halo wars is a real-time strategy (RTS) game that takes place in the Halo universe 20 years before the original game took place. Halo Wars is for the Xbox 360.
Shane goes into detail on a specific type of boof in which the paddler comes across the drop with angle and boofs into an eddy.
Yuri Elkaim, author of "Eating for Energy", explains how to begin a raw food diet. First, understand what you want. If you want to lose weight, be healthy or have more energy, the raw food diet will be great for you. If you take a simple approach to incorporating more fresh foods into your diet, it will be easier to manage and more sustainable. Keep it simple and fresh. Don't focus on recipes that require complicated preparation. To transition from a cooked food diet, just add in one more fru...
In this `Math Made Easy' tutorial the instructor shows how to perform Long Division. He gives a simple four step approach where in the first step he shows to divide the first left most number by the divisor and this gives the quotient. Now he shows to multiply the quotient with the divisor to get a value which is to be subtracted from the original divided number. Now in the third step he shows how to bring down the next digit and finally in the last step he asks to perform the same procedure ...
Emma Frost, a famous X-Men character, sometimes a villain sometimes a hero, can be a daunting task to draw, but with this video, we're given a step by step process, and a new approach. Using a computer program, our host begins at the face, and shows us how to use simple shapes and then expands to very simple lines for creating the body and arms. Teaching us both shading, and general anatomy and line lengths, this video is not just useful for teaching us to draw Emma Frost, X-Man, but is usefu...
This video will help you feel more comfortable approaching someone new to spend Valentine's Day together. It can all start with a simple and innocent question. "What are you doing on Valentine's Day?" This really will work equally well for men asking women out or women allowing men the opportunity to ask them out. This could be just the encouragement you need to take the first step in starting a new relationship or just getting to know someone whom you have found interesting. The best part to...
The timing of Team USA member Diandra Asbaty's approach is studied. Pick up some bowling tips and tricks to improve your game, whether you are a beginner or a competitive bowler in a bowling league. Learn how to use the five step approach with this bowling video.
The timing of Team USA member Stefanie Nation's approach is analyzed. Pick up some bowling tips and tricks to improve your game, whether you are a beginner or a competitive bowler in a bowling league. Learn how to use the four step approach with this bowling video.
In this video, we learn how to play "O Holy Night" by Mariah Carey on piano. This song is simple and you have to realize you are going to have to count your keys out differently. Sing along while you are playing so you can better understand. Start with a C chord, then play the F chord, following the guidelines of counting the keys. As you do this, you will continue to play out the different bars and then move on to move F chords and C chords. When you approach the chorus, take your time on th...
Quick and simple technique to soap a deck of cards. Use any deck of cards. Use a bar of cashmere bouquet soap. Make an x mark on the back of EACH card using the soap. Shuffle several times in different directions and spring the cards to spread the soap better. Lay all the cards in the table to check smoothness. Try this easy approach to soap a deck of cards and see how smooth you can use the cards. Find other tips at Gary Ouellet's book, "Close Up Illusions".
Given a function, you can easily find the slope of a tangent line using Microsoft Excel to do the dirty work. That is to say, you can input your x-value, create a couple of formulas, and have Excel calculate the secant value of the tangent slope. This is a fantastic tool for Stewart Calculus sections 2.1 and 2.2.
Is your best friend's baby shower speedily approaching and your mind out of ideas for a cute and cheap way to decorate the party? Then you've come to the right place. These tiny blue origami elephants would make great pieces of decor as centerpieces on the dining room table and placed on counters around the house to emphasize the baby theme.
In this video tutorial, viewers learn how to create easy, natural openers when talking to women. Conversations can easily be started all the time based on simple observations. Usually guys make a mistake when they try to use a pickup line on a women. Pickup lines don't work because they're taking people out of a present moment. If you are walking around and observing something, chances are someone else is observing it as well. So if you and a woman are observing the same object, she will imme...
This video shows the viewer how to rejuvenate damaged hair with a few simple techniques. The first stage is to not let the hair get damaged in the first place. One of the most common causes of damaged hair is excess use of heat on the hair – either through a blow drier, straightening iron or a curling iron. Another cause of damaged hair is allowing the hair to become matted. This can be sorted out by simply combing the hair. If the hair has become damaged the recommended approach is to get it...
This video walks you through the process of making a paper box that would be suitable for a gift or any other purpose for which a paper box could be used. This is a very simple paper folding exercise for anyone to approach. The video's presenter is silent and starts with one piece of white paper to demonstrate all of the folding techniques, using pointing and other hand gestures to do so. Follow along yourself, step by step. By the end of the fifth step, the open-faced box is complete and rea...
In this three minute long video the host, Bill Flowers, provided a simple process approach to drawing snake scales; more specifically, Tiger Snake scales. The artist, Bill Flowers, covers every step, method, and process that is involved in drawing a snake scale. Bill Flowers, also known as "The Snake Artist," has had a passion for drawing snakes for quite a while and in this video is sharing that passion with the viewers. Upon complete viewing of the video, viewers will be able to share this ...
In this video the instructor shows how to divide rational expressions. To divide rational expressions follow this simple four step approach. In the fist step change the division to multiplication by flipping the second fraction. Now the original division simplifies to multiplication. In the second step factor the terms of numerators and denominators in the two fractions. In the third step cancel the common terms in the numerator and the denominator. Now finally in the fourth step multiply all...
In this tutorial the instructor shows how to convert lengths between different units. He show a two step approach where in the first step he setups a relation between centimeters and meters showing that 100 cm equals 1 meter. Now he writes it down in a fraction form and equates it to another similar centimeter upon meter fraction where the value in meters in unknown. Now he cross multiplies and solves the fractions giving the result of the unknown meters. This video clearly explains how to co...
In this tutorial the instructor shows how to solve ratios and proportions. He gives a two step approach to solve an equality of two fractions in which the value of a variable in unknown. He says that in the first step we should cross multiply the numbers across the diagonal. In the second step we need to divide and simplify to get the value of the unknown variable. This video gives a simple two step method on how to solve ratios and proportions.