This free video science lesson from the Home Scientist demonstrates a simple technique for creating ammonium chloride from hydrochloric acid and ammonia. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from the Home Scientist demonstrates a simple technique for comparing the radioactivity of lithium and sodium. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from the Home Scientist demonstrates a simple technique for creating a color-changing solution with sodium permanganate, sodium hydroxide and sugar. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from the Home Scientist demonstrates a simple technique for creating ammonium chloride from hydrochloric acid and ammonia. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's mrhomescientist demonstrates a simple technique for doing acid-base titration. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for creating a soap cloud. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for making your arms feel as though they're lighter than air. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for creating a non-Newtonian fluid with a presure-variable viscosity. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for creating a "fire motor" with a pair of wine glasses and a candle stick. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for creating a tornado within a soda bottle. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from Jefferson Lab demonstrates a simple technique for demonstrating the polarity of the water molecules. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's bionerd23 demonstrates a simple technique for modding a Bresser Biolux NG or Bresser Biolux AL microscope to view larger objects like minerals. You'll also learn how to mod your microscope to allow you to take pictures and shoot video through it. For all of the relevant details and detailed, step-by-step instructions, watch this home-science how-to.
This free video science lesson from YouTube's bionerd23 presents an overview of the similarities between the human heart and that of a regular sheep. For all of the relevant details and detailed overview of the similarities and differences, watch this home-science how-to.
This free video science lesson from YouTube's bionerd23 demonstrates a simple technique for moving gas from a balloon into a secondary airtight container. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's bionerd23 demonstrates a simple technique for deflecting ionizing radiation through use of super magnets. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's bionerd23 demonstrates a simple technique for extracting one's own DNA. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's bionerd23 demonstrates a simple technique for making fingerprints visible with iodine. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from Northern Kentucky University demonstrates a simple technique for demonstrating the effects of heat on air pressure by placing a candle within a graduated cylinder. For all of the relevant details, and a complete demonstration of the experiment itself, watch this video guide.
This free video science lesson from Northern Kentucky University demonstrates a simple experiment for comparing the density of ice—frozen water—to vegetable oil. For all of the relevant details, including a list of necessary materials, full step-by-step instructions, and a complete demonstration of the experiment itself, take a look.
Today's word is "pertinent". This is an adjective which means relevant or appropriate.
The mouse on the Mac doesn't have more that one button, want to right click? Control is the key! This is not relevant if you have a Mighty Mouse!
Learn how to edit the materials you've captured in Camtasia to so you can present exactly the segments of your videos that are the most relevant.
Android's copy/paste menu and text selection options have traditionally been downright terrible, but things are starting to get better with some recent improvements made in Marshmallow. That being said, there's still a lot left to be desired, and there's always plenty of room for more useful functionality.
The start menu in Windows 7 is highly customizable- you can pin items to it, change it's appearance, and more. This video guide will walk you through the process of changing your Windows 7 start menu to your heart's desire.
The Gmail interface is highly customizable, allowing you to organize your email messages in a variety of ways. One of the best ways to organize the email is by changing your inbox view. By trying a different inbox view mode, you can prioritize your email messages by importance, unread order, starred emails, and more. So give the different inbox views a spin and see if it helps you better manage your Gmail messages.
If you're into urban tricking, parkour and freerunning, you probably know all about the B-twist. It's also a move highly used in gymnastics and acrobatics, and it's full name is the butterfly twist, which is an awesome aerial twist flip. This video tutorial, from superstar Andrea Catozzi, will show you the steps to performing a simple butterfly twist from the standing position. Good luck!
In this tutorial, get the makeup look from the highly anticipated third part in the "Twilight" movie series: "Eclipse". Kristen Stewart plays Bella Swan, the lovesick heroine of the series. In this clip, duplicate Kristen's look as Bella and get a dewey, romantic and soft style.
Although this is not highly recommended, but it still works, you can make your own homemade cough syrup using a few simple ingredients. This is helpful for anyone who is feeling sick and wants to get better in a short amount of time. So, good luck and enjoy!
A quick and inexpensive method of making highly detailed miniature landscapes for model railways, diorama's or garden sculptures. This is a vivid scenery design lesson perfect for your train scenes or other mountain scapes.
Petrilude brings you this Halloween makeup tutorial on how to create a look based on Tim Burton's movie 'The Corpse Bride'. Petrilude only did her face, but he HIGHLY suggests if you do this Halloween Corpse bride look, that all exposed skin is painted to match the face! Corpse bride is a hot look for your Halloween party.
Ever wanted to solo over the chord progression from Carlos Santana's "Samba Pa Ti" on your ukulele? Who hasn't, right? This ukulele lesson presents a quick overview of a highly adaptable G scale pattern that works over the progression in Carlos' Santana's "Samba Pa Ti." For more information, or to get started soloing over Santana's "Samba Pa Ti" on your own ukulele, take a look.
Here's another video tutorial from Needle 'n Thread for hand embroidery stitches - this one is for the Palestrina stitch. Palestrina stitch is used for outlining or filling and is common in both Jacobean designs as well as in Mountmellick embroidery, the latter because it gives a highly textured line or fill area.
This free video science lesson from Northern Kentucky University demonstrates a simple technique for crushing an aluminum soda can with air pressure. For all of the relevant details, and a complete demonstration of the experiment itself, watch this video guide.
This origami video tutorial shows how to make a box with a lid out of two sheets of paper. This fold makes a great gift box for small presents. This is relevant with the upcoming holidays like Christmas, Hanukkah and Valentine's Day all around us. It's also a good idea for adding a personal touch to a birthday present or to hold a first year anniversary gift... (the first year is paper guys).
Custom Timelines (CTs) allow you to control exactly which Tweets appear in a column on Tweetdeck. So if a particular event catches your eye as newsworthy you can tailor your CT to show what you consider to be the most relevant Tweets. These CTs can then be customized, shared and embedded on your website. This is a great way of increasing interaction on Twitter and sharing current, interesting and breaking news stories from any niche or subject
Building a fire in the wild is key to survival. A simple way to get the job done is with a piece of charcloth (carbonized cotton fiber). Charcloth makes for a highly effective piece of tinder to ensure you'll have a warm fire tonight. You'll need your hardened steel, your sparking stone, dry leaves or sticks and of course your piece of charcloth. Get cooking!
Is your dog the apple of your eye? Then integrate some doggy decor into your life by crafting this useful and highly cute binder clip. Embellished with an adorable scalloped stamp featuring a teeny blue bone in the center, this binder clip is possibly the chicest we've seen.
Call of Duty Black Ops manages to be frantically fast-paced and highly tactical at the same time, and strategizing for each map properly will get you many kills. Watch this video for some strategy tips for the Launch multiplayer map on team deathmatch.
On mission 7 in Halo: Reach, there is an awesome hidden easter egg for the highly perceptive person. If you're a fan of house music, or if you're looking to have a good time with some grunts, check out this hidden rave easter egg! In this video you'll get the location of two switches that will activate this easter egg hidden in mission 7!
In this clip, you'll learn how to make micro adjustments to a mask when working with a digital image in Adobe Photoshop CS5. Whether you're new to Adobe's popular raster graphics editor or a seasoned designer looking to better acquaint yourself with the new features and functions of the latest iteration of the application, you're sure to benefit from this free software tutorial. For more information, and to get started making highly detailed mask edits yourself, watch this video guide.
