In this video, learn how to modify your laser pointer to make fun, new shapes. This video will show you how to make an extremely cool new toy and impress everyone. Imagine what your class reaction will be when you start pointing to things with a funky shape instead of a typical pointer. Laser pointers are great for presentations, cat toys and just general fun. Why not modify yours and make it your own?
If you want to know the best way to get an accurate pH measurement, this shows the lab equipment needed and the processes used. When doing chemical reactions, sometimes the acidity or the basicity is important. This is usually defined as pH and measuring it can be very useful for getting the reaction right. There are a few ways to measure pH, and the simplest, cheapest, most reliable method is paper. But that's not all. See a whole lot of ways in this two-part video.
You start the game from the Kongregate website and then run Cheat Engine. Look for your browser in the Process list. It could be Firefox, Chrome or Internet Explorer. Set the value type to Array of bytes. Then check the Hex box above and use the values from the description to apply the effects there, like no mp drain, chain doesn't end on hit and unlimited chain time. After you've searched for the value, click New scan and then add it from the left to the bottom by double clicking it. To acti...
Shred Betties demonstrates crocheting a double crochet stitch into the starting loop for making a beanie step by step. It's as easy as simple math! You'll need the following: crochet hook, yarn. To have 3 loops on your hook: insert hook in top loop of the chain, yarn over, insert in the big loop, yarn over and pull yarn through big loop. Pull yarn through 2 loops on your hook so there will be 2 loops left on the hook. Yarn over and pull yarn through the 2 loops remaining on the hook. This com...
Make a reusable glow stick, glow-in-the-dark-style! Imagine, you'll never have to buy one of those ChemLite's again, because you can reuse this homemade glow stick over and over again. This video tutorial will show you how to make a permanent, reusable glow stick. The materials in this experiment are simple: epoxy resin, straw, and some phosphor powder.
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.
Adam's tutorial on an Iron Man Arc Reactor Prop.
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.
Move over Diet Coke & Mentos! In this demonstration you'll find out what happens when you combine Pepsi, Necco Wafers, and a lighter. Don't try this at home! The reaction is pretty cool
Check out this instructional science video that demonstrates how to perform the experiment "Kool Colors." From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", this is an activity using Kool-Aid as a reactant. The experiment measures the reaction rate of Kook-Aid with steel wool. Perform the Kool Colors science experiment by following the simple step by step outlined in this science tutorial video.
Check out this instructional science video that demonstrates how to perform the experiment "Matter of Degree." From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", these are chemical reactions that result in changing temperatures. Follow the step by step instructions to witness a temperature change. The "Matter of Degree" is a great experiment for students to perform.
Check out this instructional science video that demonstrates how to perform the experiment "Of Cabbages and Kings." From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", learn about this chemical reaction featuring cabbage juice. This is a great experiment for your students to perform. Follow the simple instructions outlined in this video and do the "Of Cabbages and Kings" science experiment.
This automotive repair video series shows you how to replace the water pump, water pump gasket, timing chain gasket, and oil seal on a 1998 Dodge Dakota Sport 4X4. If you have any or all of these problems in your Dodge Dakota truck, watch this video and learn how to fix the timing chain, water pump or oil seal.
Get yourself a metal sled that runs on tiny plastic ball bearings, and you'll be ready to demonstrate to your classroom Isaac Newton's third law of motion: Every action has an equal and opposite reaction.
This is a science experiment illustrating the reaction between chlorine, sodium & water.
This is actually a really easy and fun prank to pull off. What it does is simply switch the right click on your mouse, to the left click, and switch the left click, to the right click. Confused yet? Follow these simple instructions to test it out yourself, and enjoy your victims reactions when they get this prank pulled on them, trust me, it's funny!
Learn how to practice head to head tackling - a good drill for developing quick tackling reaction skills.
Here is a simple tutorial for creating the ever popular Mentos and Diet Coke chemical reaction. Two techniques for suspending the Mentos prior to release are shown. Use this as inspiration for one of your April Fools Day pranks!
Learn how to to make a light, non-chain-stitched loop fringe using broomstick crochet. Though called the broomstick technique, you needn't use an actual broomstick, just something that recalls the shape of one—like, for example, a cardboard paper towel tube. For detailed instructions, watch this free video crochet lesson.
It's not a real steampunk outfit unless you've got a really awesome belt to go with it! This tutorial shows you how to start with a plain leather belt and then add chains, beads and other accessories to create a steampunk style belly dancer or gypsy belt.
One of the big responsibilities when owning a car, bike, or anything is making sure that it is taken well care of. Bicycle's, just like cars, need their parts to be well taken care of using the right tools.
Decorative dragonflies are usually associated with little girls' shams and pink backpacks also plastered with iron-on hearts and happy faces. But you don't have to be ten years old to enjoy the dainty beauty of these winged creatures.
Hayes mag calipers on a chain-stay mount are not the most common sort of brakes anymore for mountain bikes since they can't be put on a full-suspension bike, but they are great for those without. This video shows you how to set one up yourself and maintain it.
This is episode 18 of the Frame Drum Video Podcast. Using shakers, jingles, rings and chains in lapstyle frame drumming can expand you sound. FramedDrums.net show you how to add these noise and sound makers to your percussion set.
Lear how to replace your bike's inner tube! Remove wheel from bike. Quick release on front is easier. If you have wheel nuts you'll need some tools. Shift derailler to slack chain, then it's easy. Use a tire lever to take the outer tire. Feel along the tire to locate the puncture site.
Watch as this guy uses his chainsaw to open a beer bottle. This is a classic bartender's trick on how to crack open a beer with a heavy duty power tool- the chain saw! Get the crowd going with the brute force of a chainsaw bottle opener!
Sodium (chemical symbol Na) is an interesting element. It reacts in contact with both oxygen and water, and several sodium salts are used to produce a yellow color in fireworks.
Tired of worrying about where you can get your next charge? Watch this video to learn how to save your Android phone's battery life. Don't let your phone charger become a ball and chain, use the techniques shown here to conserve your Android device's battery life.
'Offered and Lost' is one of the last Act 2, and thus overall, main story quests in Dragon Age 2. By now Hawke is probably pretty badass for you, but in case you need some help or just want to see someone really good get it done watch this video walkthrough of the quest. Check below for tips from the video creator and a guide to the content of each of the three video segments.
This tutorial is a concise tutorial on the basic embroidery stitches. Learn how to do a French knot, flower, chain stitch, back stitch, outline stitch, satin stitch, and a cross stitch. All you need is some fabric, an embroidery hoop, floss and needle.
This tutorial shows you how to do two basic macrame ties, which you can use to make keychains, bracelets, chokers and other types of jewelry. Add beads, charms and other decorations to your projects - macrame is cheap, easy and fun!
In this video, you'll learn how to cast on with the CHAIN ON method on a rectangular loom. It'll simplify your knitting process a lot! You can use this method for many different types of looms but this video specifically covers knitting on a rectangular loom.
This video tutorial is useful for anyone who has questions about improving their crochet technique. You'll be shown how to use the right tension to work your chain stitches evenly, and also how to troubleshoot common problems in your crochet projects.
Repurpose a pair of denim shorts into a fun and cute messenger bag! You'll need a pair of denim shorts (or jeans), scissors, needle and thread, straight pins, pliers, chains, your favorite vintage brooches or buttons, and a length of Velcro.
If you're halfway through making a chainmail shirt, and confused on how you can join the front and back pieces together (or any two large pieces of chainmail), this tutorial gives you a few hints on how you can seamlessly bring two pieces together.
It can sometimes be confusing for new armorsmiths to figure out the best way to attach a sleeve to a chainmail vest. However, the technique is actually quite easy, and this tutorial demonstrates how you can add a sleeve to a four in one style chainmail shirt.
This tutorial is a variation of the traditional European 4 in 1 pattern and uses a 6 in 1 chain. Using this method uses more links, but gives you greater coverage and creates a much fuller look for the whole piece.
Tailoring isn't just for fabric! To have the best chainmail shirt, that doesn't pull or hang too losely, you'll want to tailor it. Tailor your shirt around curves by slightly altering the pattern of your weave, and this video demonstrates how.
The flat braid join is a method of stitching granny squares together using chain-3 loops. This tutorial demonstrates how you can use the flat braid technique to easily and quickly join your own granny squares together for your next crochet project.
