Preexisting Structure Search Results

How To: Draw the Lewis dot structures for 2 types of alcohol

In this video, you will learn how to draw the Lewis Dot structure for CH3CH2OH, or drinking alcohol. To draw the first type of alcohol, draw H, C, C, O, and H horizontally. Now draw, an H above and below both C. Draw the dot structures in between each letter. Hydrogen has one valance electrons, Carbon has four, and Oxygen has six. Now, connect the Lewis Dot Structures. If you are given C2H6O, write down C, O, and C horizontally. Draw a line between the O and the C's. The Carbons will have thr...

How To: Learn basic Japanese sentence structure

In English, sentences follow the SVO, subject verb object, structure. Japanese, on the other hand goes by the SOV, subejct object verb, structure. As it's a little counter-intuitive to a non-native speaker, it can make learning the Japanese language that much tricker. Watch this video Japanese language tutorial and learn how to use and construct a sentence following proper formation rules.

How To: Create Underwater Glass Structures and Buildings in Minecraft

If you've been around either the multiplayer worlds or have been watching videos on other video websites, you may have noticed that some people have started creating underwater glass structures and buildings in their game! If you're curious how, this video will show you! You will get a full walkthrough of what materials you will need and what the build orders are.

How To: Draw the Lewis structure for ammonia

In this how-to video, you will learn how to make the Lewis structure for Ammonia. The formula for Ammonia is NH3. Now, write down H, N, and H in a horizontal line. Place an H under the N. Place two dots in between the spaces found in the H's and the N. Also place two dots above the N. Since the valance electrons are balanced, draw a line between the two dots connecting the H to the N. Leave the two dots above the N alone. This video shows just how easy it is to create a Lewis structure for Am...

How To: Write a good argumentative essay: logical structure

In this tutorial video, you will learn the basic structure for a good argumentative essay. The narrator in this tutorial, makes a very important distinction in the video; a good argument versus an average or mediocre argument. The narrator teaches you that a good argument will have, at minimum, a 5-part structure. The elements in the structure include an introduction, a body, and a conclusion. Within the body, a good argumentative essay would contain a main argument, an objection, and a reply...

How To: Understand the structure of dance music for a DJ

Wonder how to become a great DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to DJ dance music. You must have a grasp of the structure of dance music in order to mix it well. Watch this DJ tutorial and you can learn how to understand the structure of dance music.

How To: Build large structures fast in Second Life

This is a basic tutorial which teaches how to get free stuff in Second Life and use it to build large structures fast. It is for beginner Second Life users and teaches linking, unlinking, and duplicating commands. If you are new to Second Life, watch and learn how to build big buildings fast with stuff that's already there.

How To: Origami a beautiful hyperbolic arch

If you have some time to kill, this is the perfect origami project to try. Admire the beauty of the structure and ponder the mathematical paradox of making curves from straight lines. This hyperbolic origami arch structure is derived from what is mathematically termed "hyperbolas". Watch this origami video and learn how simple it is to fold a mathematically inspired hyperbolic arch.

How To: Draw the Lewis structure for carbon dioxide & methanol

In this Education video tutorial you are going to learn how to draw the Lewis structure for carbon dioxide & methanol. Carbon dioxide is CO2. Oxygen atoms don’t bond together. So, carbon atom has to be in the center. Oxygen has 6 valence electrons and carbon has 4. Hence, carbon wants to form 4 bonds and each oxygen atom wants to form 2 bonds. So, two each electrons of carbon will bond with 2 electrons of each oxygen atom. The Lewis structure for CO2 will be ( …. O=C=O….). The 4 dots within t...

How To: Start your own business

There's nothing better than being your own boss some say. If you are ready for the risks and the work, take your passion to the next level and start your own business. Learn how to start your own business with help from this video.

How To: Storyboard a podcast episode

There are many ways you can structure your individual episodes. Consistency from one week to the next is important, but you shouldn’t be afraid to throw in something different. Podcasting can be a great place to try out new ideas, so its good to have a structure, but also good to build in flexibility. Learn best practices for storyboarding, or outlining, a podcast episode in this tutorial.

How To: Make a mini parachute

Watch this instructional video to form the structure of a mini parachute using a loop of string. Pay close attention to the hand motions, and weave the string into a knot. Do no be shocked when this string formation looks very similar to a mini parachute. You can then attach a plastic bag or thin piece of fabric to give your mini parachute a more permanent structure.

How To: Understand the hemoglobin & its role in the body

An in-depth explanation of the structure of the hemoglobin molecule, the process by which it binds with the oxygen in the lungs, how it dumps the same oxygen molecule at the appropriate location in the body and how carbon-dioxide gets attached to the hemoglobin molecule are the topics which the narrator in this video explains with diagrams and a few equations.

How To: Structure phrasal verbs in English

In this video, we learn how to speak English by changing the structure of phrasal verbs. Phrasal verbs can be transitive or intransitive, which means followed or not followed by an object. Transitive phrasal verbs can be separable or inseparable, which means the object can come between the verb and a particle. With a phrasal verb that is separable, pronouns as direct object must be placed between the verb and its particle. Examples of this include: children put on costumes, children put costu...

How To: Draw a 3D cartoon shark

This video illustrate us how to draw 3D cartoon shark. Here are the following steps.step 1: First of all take a sheet of paper and pencil.Step 2: draw a U shape structure and again draw a U shape structure above the previous on representing the body of the shark.Step 2: Now from one end of the double U draw a V shape representing the front body of the shark, within the face draw two eyes and jaws of the shark.Step 3: Now at other end draw a tail and from the side of the body draw a triangle a...

How To: Tie the decorative Pipa Knot

In this Tying It All Together video tutorial, you will learn how to tie a decorative pipa knot. To begin, take a piece of rope and fold so that you have two strands. Create a loop and take the left strand and loop it around the original loop. Continue doing this until you have layers of loop-like structures, gradually getting smaller and folding into one another. The effect is a woven-like structure. To actually secure the knot, fold the end strand into the last loop and then pull this end st...

How To: Easily draw a horse

Drawing of a horse is broken down into a helpful series of tips and tricks in this nice, succinct tutorial video. Step 1, the video describes the use of ovals and other simple shapes, to begin to plan the overall structure, for later. Step 2, around those ovals and simple shapes; begin a rudimentary outline of the horse you're trying to draw. Using the example given, see what's possible, and begin to erase your ovals and other structure-assisting shapes, in the middle, giving you now your act...

How To: Draw the Lewis dot structure for sulfate

TTUchme1010 teaches viewers how to draw the lewis dot structure for sulfate. The formula for this is SO4^2-. 2- means we will have to add 2 electrons into the lewis dot structure. First, we will have Sulfur in the middle with Oxygen surrounding it. Sulfur is in group 6A so it have 6 valence electrons and oxygen has six, so fill this all in around the elements. Now, you have to add in the 2 extra electrons onto the most electronegative atom. This will be oxygen. Now, you should start bonding t...

How To: Make a paper mache Helm's Deep

In this tutorial, we learn how to make a paper mache Helm's Deep. You can make a pretty good one just using paper mache if you don't have the professional materials. Build it on a cardboard surface and then use cut outs from cereal boxes to make the structures and building features. The paper mache will go over the buildings, so you can make different types of structures. You can also use crumpled up news paper to make the terrain so it will maintain its shape. After you put the mache on, it ...

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