How To: Sugar & Sulfuric Acid — A Cool Chemical Reaction
Sulfuric acid is mixed with sugar, which is attacked by the acid. The final products are carbon, water vapor, and sulfur dioxide gas.
Sulfuric acid is mixed with sugar, which is attacked by the acid. The final products are carbon, water vapor, and sulfur dioxide gas.
Tin cans have resin linings that contain bisphenol-A (BPA), which has been linked in animal lab testings to a number of ailments that include reproductive problems, heart disease, and obesity. Tomatoes are high in acidity, which means that the content of canned tomatoes eats away at the resin lining, which causes BPA to leach into what you eat. Long story short: avoid canned tomatoes at all costs.
Today we show you an easy way to do a Glycolic Acid Peel at Home! Doing a Glycolic Acid Peel is So Easy a Guy Can Do It!
A senior Syrian government spokesman just confirmed his nation did indeed possess chemical weapons, and might employ them against a "foreign aggressor."
In this video, we learn how to install chase tail lights on a Mustang. First, you need to remove the rear trunk panel and trim piece. Next, prepare your tail light kit by following the directions that are given to you with the package. Next, cut the tail light wire. Now, put on your turn signal and take note of which light it still blinking, then mark it with electrical tape. Now, swap that light into the in board position and run the new wires by rewiring the new lights into the tail light. ...
In this tutorial, we learn how to clean and repair gutters with Mike Kraft. Damaged gutters can mean leaking roofs with water dripping everywhere. To fix this, you will need: buckets, a shovel, gutter sealant, a trowel, wire hooks, garden hose, nozzle, and gloves. First, place your ladder up to your house so you can easily reach the gutters, being careful not to touch any electrical wires. Next, clean the debris out of the gutter with the trowel and place into a plastic bucket. When finished,...
This video tutorial is in the Home & Garden category which will show you how to use a multimeter to check for continuity, measure resistance and voltage and many more values. Multimeters are like the electrical engineer's Swiss army knife. Multimeters can be of digital or analog types. Before using the multimeter, make sure there is continuity between the two probes. When you connect the two probes with each other, it will beep indicating that there is continuity and then you can go ahead. To...
If you don't know, an alternator is a pretty big part when it comes to a car. If you don't know what it does, an alternator basically converts mechanical energy into electrical energy for your car to use. If you need to know how to fix it or repair it, this tutorial should help. In this video, you'll find out how to remove an alternator from a Dodge Neon. So good luck, be careful, and enjoy!
How do you salvage a clogged caulk tube? In this Quick Tips with Chuck Miller video, you will see there is an ingenious and simple way to salvage a clogged caulk tube. Take a utility knife and simply make a slice on the side of the caulk tube nozzle. Probably the entire length of the nozzle is clogged and you may not be able to clear it with a wire or nail. After slicing it, take a sharp tool and remove the clogged material from the nozzle and clean it up. Then wrap the nozzle with electrical...
Ron Hazelton shows how to install a ground fault circuit interrupter (GFCI). First turn off the power to the electrical outlet at the circuit breaker or fuse box (check to make sure there's no power in the outlet!). Then remove the electric cover plate. Then gently remove the old outlet receptacle. Detach the wires from the old receptacle. Trim and re-strip the wires if necessary. Attach the wires to the GFCI receptacle per the instructions. Gently reassemble the receptacle and plate. Restore...
Ron Hazelton brings you this video on wainscoting. Wainscoting is paneling that runs about a third of the way up a wall. Ron shows you how to use a chair to figure exactly where to place the chair rail. When installing around electrical outlets be sure to turn off the electricity. Next cut all the panel sections to length. When you attach them to the wall be sure to attach at top and bottom. Next attach the paneling, you can use a scarf joint to hide the seams. When installing the chair rail,...
Bed bugs come out and suck your blood in the middle of the night. ThermaPure can get rid of bed bugs in a safe manner. ThermaPure uses probes to heat up the areas of the house such as the bedding, carpets, and wall voids, to a temperature that will kill the bed bugs. The ThermaPure heater is programmable which allows for a precise duration and electrical current needed to rid your house of bed bugs. ThermaPure is a green technology and will not harm you in the process of ridding your home of ...
Are your electrical switch covers in your home just too boring for you? Tired of all those receptacle covers just being plain, old beige or white? Then a little arts and crafts project and some fantasy film might be your answer.
An emergency battery charger for your mobile phone comes in handy, but it's not the ultimate solution; once it's dead it's useless (what a waste). If you want to really get off the metaphorical grid, you can follow the steps in this video to construct a more robust circuit that will not only bail you out of an inconvenient situation but also recharge in between uses. The simple addition of a low voltage solar panel and rechargeable batteries makes this possible. Enjoy!
Need a new foam boffer sword? Can't get into a LARPing event without it? Well, you better steal one, or make one, but this video will show you how to do the latter.
Plug this baby into your FiOS-powered computer and simulate the real-time climate of any location in the country -- rain, lightning, fog, sunshine.
Reduce the risk of blown fuses, blown sensors, shorted wires, and even possibly increase shift times on an automatic and possibly increase horsepower with a grounding kit! All you need is some wire, terminal ends and electrical tape or heat shrink. To make this work, all you have to do is run ground wires from essential components to a good ground area, such as the strut tower.
Supplies 2 parts water
Did you know germs can travel pretty far? If you store your toothbrush in the bathroom like almost everyone does, you may need to give it a good wash now and again. In this tutorial, learn how to remove germs from your toothbrush, and stay healthier. This video will show you how to use common, natural household items to clean your brush instead of harmful chemicals.
Learn a simple way to create dramatic lighting with a sense of humor! You will need a bird cage, a lamp cord with bulb socket, a lightbulb, silk flowers, fake birds, wire, wire ship, some chain, and white electrical tape. Follow along with the step-by-step instructions of this video activity tutorial and learn how to make a bird cage chandelier. Make a bird cage chandelier.
Normally the idea of messing with an electrical outlet makes me squirm, but Apartment Therapy's quick fix for a loose wall outlet means skipping out on a costly electrician bill. Not only is a wiggly wall outlet unsightly, but it can also be a fire hazard. The solution is simple:
What do these egg-carton lamps by American designer Victor Vetterlein have in common with Frankenstein's monster? More than you'd think! Both are green. Both have bolted necks. And both are assembled from materials most would be happy to let decompose.
Bed bugs are parasites not yet known to spread disease — but they cause plenty of irritation. As scientists and landlords search for new ways to deal with the pests, a new study examines how we can deter bed bugs without so many chemicals.
In the perpetual search for a renewable and convenient energy source, our bacterial friends have once again stolen the limelight.
Home accidents. It's up to you to protect your family… your children… from accidents in the home. And there's one place that seems to get the most attention when dealing with safety concerns… The kitchen is one of the busiest, most accident-prone rooms in the house. Design a kitchen that will keep your family and guests safe.
In this Hobbies & Toys video tutorial you will learn how to modify an ERTL pump action toy shotgun. Unscrew the orange part of the barrel and cut it as shown in the video. Sand out the part that will be used, get a funnel piece and add electrical tape around the nozzle and glue on a half inch PVC cup. Now put electrical tape around one half of another tube that is of the same height as the funnel piece and glue it on to the funnel piece. You then put hot glue in to the open area. The next ste...
In this tutorial, we learn how to repair the Vivitar 285's Flash Foot. First, remove the flash foot using a soldering iron. Melt the solder just enough, don't ruin the wires or the backing. Now, set the iron down and then short the wires out, you will see the flash go off when you do this. Trim of the exposed wire from the end, then wrap a small amount of electrical tape around the wires. After this, you will repair the metal around where the wires were connected. Then, solder the wires back ...
In this video, we learn how to fix the red ring problem on your Xbox 360 with pennies. First, unplug your console and then remove the casing around the insides. Make sure to set your screws aside by each side so you know where you place them. Once you have this opened, find the bottom area where there are four soft squares on the bottom. Grab eight pennies and place down two on each of the squares using glue. Stick electrical tape on the top of this, then clamp the side back on. When it's on ...
In this tutorial, we learn how to design, plan & install a water-wise landscape w/Lowe's. Traditional landscape can require a lot of time but there are a lot of ways to make it more simple. A water wise landscape is easy to do and will look great. This simply means using your landscape simply to achieve great results. First, you need to plan and design and call utility companies to see what areas to avoid electrical and gas lines. Draw out a plan of your property and then draw how you want yo...
In this tutorial, we learn how to install a new mailbox post and box with Lowe's. First, you will need to gather all your tools and a new mailbox. After this, print out directions for the project through the Lowe's website. Now, call 811 to call your utility company to make sure you aren't digging through an electrical line. Mail boxes have a specific height they need to be installed at, so make sure you follow these guidelines. After this, dig out the hold from the ground, then fill in grave...
In this tutorial by Lowe's, we learn how to install exterior motion-sensor lights with Lowe's. First, you will need to pick out what kind of motion sensor light you want. Most of the kits you purchase will come equipped with all the things you need, you will just need to supply the hardware. You will need: a screwdriver, circuit tester, electrical tape, silicone caulk, work gloves, and safety glasses. Open up the package and find the directions inside of it. After this, turn off the electrici...
In this video tutorial, viewers learn how to find bed bugs and how to get rid of them. When users are aware that their home is infested with bed bugs, it is critical for users to locate all of the bugs. There are many areas where bed bugs inhabit. Bed bugs can be found on the bed, headboard, electrical sockets and telephone jacks. Bed bugs may also be found in cracks. The best treatment to remove bed bugs is to use Delta Dust, bed bug spray or any other bed bug products. This video will benef...
If you're new to the RV world, then this next tutorial might help explain a problem you may experience. Installing an RV fan is a great idea, especially if it's able to take out the old air in your car and bring in new air.
In this tutorial, we learn how to install a car alarm on a Viper 5900. First, read your manual and figure out which wires go where, then label them so you don't confuse them. Next, grab all the tools you will need and have them prepared and ready. After this, find the electrical box on the car and remove all the wires that are inside of it. Now, you will take out the wires that go onto the current alarm system. Replace with the new alarm system and apply the wires where they belong. You may n...
In this tutorial, we learn how to hang drywall in your own home. Hanging your own drywall will save you a lot of money, but it takes a lot of time. You will first need to start on the ceiling and then secure the drywall with screws. You will have to use a saw to make boxes for electrical boxes. When finished hanging the walls, you will need to apply compound to the walls and then paint over it when you are finished. Hanging your own drywall can save you tens of thousands of dollars over profe...
Radio communication is one of the oldest and most effective means of communication via technology, so it's no wonder it's still a popular way to send and receiver signals, especially on the water. Having a Marine radio can be critical when operating a boat on any type of water. There are many uses for a Marine radio, but the most important is to send a distress signal — here’s how to do it.
In this video tutorial, viewers learn how to use a long handled saw. This type of saw is used to cut off the branches of trees. There are 2 bolts that screw the blade onto the handle. The handle is about 2 meters long when folded down and about 5 meters when extended out. When the blade is not in use, place the cover over it to prevent any accidental injury or sharpness wearing. Never use the blade near electrical wires. This video will benefit those viewers who are interested in lumber or ha...
Ceiling fans are great to have in your home and can sometimes be better to use than an air conditioner during summer. But installing one may be tricky for those who have no experience working with electrical wiring. In this video series, you'll find out how to wire a ceiling fan in your home. It can be difficult to do and dangerous, so please be careful and enjoy!
Mary from VLine industries shows up how to Install a wall safe into a closet wall. For this example, she used a DOJ approved Wall Safe from VLine. The first step to the installation is to find where the studs are in the wall and make sure there is no electrical or plumbing behind the wall. Next, after locating the studs with a stud finder or by knocking on the wall, you measure and mark the space you will need for the wall safe. Use your dry wall knife to cut the space for the wall safe out b...
How to build a high tunnel to protect your plants