It's a stormy winter night, and you're electricity goes out. You could grab some candles to add a little light to your life, or you could use glow-in-the-dark chemicals for a cool luminescent.
Aluminum nitrate nonahydrate is a crystalline hydrate - a salt of aluminum and nitric acid - Al(NO3)3·9H2O. It's used for a variety of things such as antiperspirants, corrosion inhibitors, and petroleum refining, or… glow-in-the-dark powder. Watch this science video tutorial from Nurd Rage on how to make aluminum nitrate nonahydrate with Dr. Lithium.
Watch this science video tutorial from Nurd Rage on how to make a desiccator bag for drying chemicals with Dr. Lithium.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
Check out this informative video tutorial from Apple on how to set up iChat to text, video or audio chat with friends. iChat is an application that's part of every new Mac. It lets you stay in touch with friends and family in fun innovative ways.
Check out this informative video tutorial from Apple on how to do more with the Sidebar in the Mac OS X Finder. Learn about the Sidebar devices, the Sidebar shared, the Sidebar places, and the Sidebar search for. Mac OS X. It's what makes a Mac a Mac.
Check out this informative video tutorial from Apple on how to use the basics of the Mac OS X Finder. Learn about the Finder basics, the Sidebar, view buttons, and Quick Look. Mac OS X. It's what makes a Mac a Mac.
Check out this informative video tutorial from Apple on how to organize your Mail in Mac OS X's Mail. See how to sort messages with rules, create smart mailboxes, and comlpletely organize your mail. Mac OS X. It's what makes a Mac a Mac.
Check out this informative video tutorial from Apple on how to use the basics of Mac OS X Mail. See how to set up mail with your email accounts, compose messages, add attachments, view attachments with Quick Look, and search through Mail. Mac OS X. It's what makes a Mac a Mac.
Check out this informative video tutorial from Apple on how to use Mac OS X Mail to its fullest. See how to filter out junk mail, use data detectors, and view RSS feeds in Mail. Mac OS X. It's what makes a Mac a Mac.
Watch this science video tutorial from Nurd Rage on how to test if a fertilizer has nitrates rather than urea or ammonia as its nitrogen source.
They are after you from all over the globe. Looking for ways to exploit you. Ways to hurt you. Not political terrorists, but rather "info terrorists." Each month thousands of websites get hacked into and have hidden links inserted into the pages by people wanting their spam sites to rank highly in the search engines.
Snowboarding: Hit the Slopes With Style There was a time when simply riding a snowboard made you the extreme guy on the slopes. But now, with more people strapping on a board instead of skis, the stakes have been raised. Fortunately, we've lined up this video tutorial to keep you on the cutting edge. See how to perform a manual on a snowboard.
Snowboarding: Hit the Slopes With Style There was a time when simply riding a snowboard made you the extreme guy on the slopes. But now, with more people strapping on a board instead of skis, the stakes have been raised. Fortunately, we've lined up this video tutorial to keep you on the cutting edge. See how to perform an ollie on a snowboard.
Snowboarding: Hit the Slopes With Style There was a time when simply riding a snowboard made you the extreme guy on the slopes. But now, with more people strapping on a board instead of skis, the stakes have been raised. Fortunately, we've lined up this video tutorial to keep you on the cutting edge. See how to perform a frontside 180 on a snowboard.
Snowboarding: Hit the Slopes With Style There was a time when simply riding a snowboard made you the extreme guy on the slopes. But now, with more people strapping on a board instead of skis, the stakes have been raised. Fortunately, we've lined up this video tutorial to keep you on the cutting edge. See how to boardslide a rail on a snowboard.
Snowboarding: Hit the Slopes With Style There was a time when simply riding a snowboard made you the extreme guy on the slopes. But now, with more people strapping on a board instead of skis, the stakes have been raised. Fortunately, we've lined up this video tutorial to keep you on the cutting edge. See how to perform a frontside "270 0n 270 off" on a snowboard.
Snowboarding: Hit the Slopes With Style There was a time when simply riding a snowboard made you the extreme guy on the slopes. But now, with more people strapping on a board instead of skis, the stakes have been raised. Fortunately, we've lined up this video tutorial to keep you on the cutting edge. See how to perform a frontside 720 on a snowboard.
This automotive video tutorial will show you the steps on how to properly drive a manual transmission car.
Join professional skateboarder Ryan Smith as he teaches you how to perform a big spin on your board. This video tutorial will how you just how to do the big spin trick, perfectly.
Learn how to do step-ups. Presented by Real Jock Gay Fitness Health & Life. Benefits
Using a simple trace trick, you can easily look up the IP address and its location for any website. This method uses a command line command to first find the IP address of a given website, and then uses a free online tool to get that IP's location.
Teaching preschoolers to identify objects is crucial in developing language skills. Learn how Montessori teaches language with easy activities in this free educational video series about Montessori methods.
If you have iTunes and want to dress up your song or album listings with album artwork, this video outlines how to get art for free. Users simply need to select which iTunes they want art for and then do a search in Google for free images. These images then need to be saved and by simply dragging and dropping these images in an album, your iTunes will now have the right artwork to go with it.
In this language tutorial, you will learn how to nominative masculine plural and accusative masculine plural forms in biblical Greek (Koine). This lesson is excellent for scholars wanting to study this ancient language of Greece. Watch this how to video and you will be speaking biblical Greek in no time.
Need to do some markup language with some XML editing? Well, check out this video on working with the XML Schema in XMLSpy.
Watch this great introduction for
Watch this video and learn to sign some basic colors in American Sign Language (ASL).
Watch this video and learn to sign mother in American Sign Language (ASL).
Watch this video and learn to sign American Sign Language numbers 1 - 10.
Watch this video and learn some common words you can sign in American Sign Language (ASL).
Let's practice some finger spelling. Look at the signer and write down the words he finger spells in American Sign Language (ASL).
Watch this video to learn how to sign different fruits in American Sign Language (ASL).
Learning to code is difficult, particularly if you're doing it alone. While coding may be among the most valued job skills in many markets, the education is sometimes inaccessible.
When iOS 14 came out, Apple released Translate, an app for translating voice and text between several languages (even within Safari). Unfortunately, it's not as comprehensive as some third-party apps or even Siri. That's why Apple uses Microsoft's translation services within Shortcuts. It may sound surprising, but we're not complaining since you can do some pretty awesome things with it.
Since its release in 1991, Python has become one of the world's most popular general-purpose programming languages. From data mining and web programming to cybersecurity and game design, Python can be used for virtually everything online.
Unlike some of the popular app lockers out there, a nifty app fittingly named App Hider completely erases apps, files, and their associated footprints from your smartphone. Think of App Hider as a micro-OS within your smartphone's system. This miniature ecosystem can operate copied apps independently, thus giving it an unprecedented layer of privacy and freedom within your handset.
