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.
In this how to video Chef Paul gives pointers on cooking fish for the right length of time. Too much or too little heat can greatly affect the taste of you fish. Watch and learn what the best temperature is for cooking fish.
Watch this video to learn some tips that may make you feel more comfortable taking your baby's temperature.
The temperature control onto hot and the fan is turned off. A bleeder is loosened with a 12mm screwing object. A funnel attachment is placed onto the cooling system and the actual funnel placed ontop. A pre-mixed liquid is poured into the funnel. The bleeder valve is then tightened. Another set of liquid is poured into the funnel and some is poured into a reservoir at about 3/4. The vehicle is started and druiven a few steps back and left on, to run at about 2500 rpm until the cooling fan com...
In this video from Dr. Carlson, users are shown how to witness the effects of the relationship between temperature and matter firsthand, using light-sticks. For the experiment, users need 3 beakers (or vessels of the sort,) and 3 light-sticks of the same color, shape, and light. To test the range, each beaker must correspond to one of the following states: room temperature, ice-water, or boiling water. Deposit a stick in each of them and observe for two minutes. Thus, one will see how the ato...
Can't remember how to convert Celsuis temperatures to Farenheit? If your old science lessons are escaping you, then your answer is here. Use the simple formula outlined in the steps in this video to make the proper conversion every time.
Need to easily convert Fahrenheit to Celsius? What about Rankine and Kelvin? There's an easy way to do it online, and this video tutorial shows you how. Navigate your browser to Tampile, where you'll find an easy to use temperature converter. The drop-down menu in the center of the page allows you to choose between Fahrenheit, Celsius, Rankine, and Kelvin. All you have to do is input a temperature and then press the "Convert Temperature" button. The results will appear in a table directly bel...
This video takes us through the procedure of curing pork loin with salt and smoke. First step is to submerge the meat completely in a bucket with lots of salt, fennel seeds and pepper corns. Keep it for 12 days at room temperature. After 12 days, the meat will be cured significantly with most of the liquid out. It is even edible at this stage. The next step is to hung it properly for the process of smoking. In order to do that, you have to make some incisions on the meat with a knife and usin...
Almost every bread recipe will tell you to look for a golden brown crust or to tap on the bottom of your loaf and listen for a hollow sound. That visual and sound technique will work most of the time, but it can still come up short, leaving you with a soft and gooey spot in the middle of your loaf.
The new Samsung Galaxy S4 may be the only phone to include temperature and humidity sensors, but your Galaxy Note 2 has a few weather-detecting features of its own.
For new landscapes people tend to generally plant the new 'purple leaf plum' trees in a square shaped small plots. They also plant some small plants around it to make it look good. However when the tree grows older it needs to spread its roots. At that time these plants may try to hinder the trees roots growth. Therefore it is advisable remove them once the tree starts growing bigger. Then you can also add water to the roots by spreading it around the area of the tree.Whenever there is proble...
Summer is here and flocks of people will make their way to beaches, lakes, and rivers across the country. But before heading out to places like these, it's always a good idea to check the local weather forecast first.
Hydrazine sulfate has many uses, but most notably, it's been used under the trade name of Sehydrin, a treatment for anorexia, cachexia and some even think cancer. But for we DIY chemists, it's useful for something entirely different— as a substitute for the more dangerous pure liquid hydrazine in chemical reactions. NurdRage shows you how to make it via some hypochlorite and the Ketazine process.
Guinness? Cupcakes? Guinness Cupcakes?!? Yes, that's right. Enjoy the best of both worlds with some special and delicious Guinness cupcakes, perfect for the Irish beer connoisseur.
What would happen if you stick your hand in a pool of liquid nitrogen? Would your hand freeze to death? Would it harden to an unnatural state? Would it shatter as soon as you touched something? Well, real life isn't like the movies (i.e. Demolition Man), so believe it or not, your hand would be safe, thanks to a little known phenomenon called the Leidenfrost effect.
Beer, glorious beer! It can stop grilled meats from producing carcinogens, can make fried foods super crunchy, and it even saved civilization from total annihilation. Is there anything it can't do? Sadly, yes.
The cold weather can mean bad news for your home garden. But if you take the right measures, you can protect your plants from dying during the winter months. This video will show you to prepare your plants to survive the cold.
This video is about properly deep frying a turkey. 1. At least one hour before frying, heat up the oil.
Making a batch of candy this holiday season? To make a successful batch of candy, you need the precise temperature, consistency, and timing during the cooking process. Watch this video to learn how to use a candy thermometer.
Whether you've just bought a brand new shiny surfboard, or your current wax job is a grimy, slick mess, here's how to get that perfect grip so you don't slip off.
Wearing layers and layers of makeup during the day is just asking for disaster, especially now that the humidity is soaring and temperatures are climbing up higher and higher.
In this tutorial, we learn how to properly poach shrimp. Poaching will make your shrimp tender instead of tough, which is what happens when you boil shrimp. To know if your water is at poaching temperature, it will be steaming and hot to the touch. When it hurts to touch the water, then you will know it's ready to be mixed with a lot of salt. Once it's the right seasoning and temperature, add in your ice cold shrimp. While the shrimp are inside of the water, move them around with a strainer u...
Dr. Chris Steele guides us through how to find the 5 Cs of a sick child. When you have a child who is running a fever, it's important to remember not to heat up your home and wrap them in a ton of blankets. This is the worst thing you can do because you're increasing the warmth around them, which is going to increase their brain and body temperature. If your child has a fever, remember to cool them. Cool their room, cool a wash cloth to place on them, cool drinks, cool ice cream, and cool bed...
This video demonstrates how to bathe a cat. It's a cat's worst nightmare. To make it easier, first be sure the water temperature is warm and constant. Put the cat in the tub and get him wet with the sprayers warm water. Protect the cats eyes at all time. Apply cat shampoo liberally and rub it in good. Then apply conditioner to the cats' fur to help detangle and conditon it. Rinse really well with warm, steady stream of water. Then use a warmed up towel to wrap around the cat. This will help d...
Beef brisket is a delightful tradition that all families will love. But, brisket can be one of the hardest things to BBQ. Check out this tutorial if you are having trouble. This recipe works very well.
Prius models that are equipped with tilt-slide moon roof have a remote control button on their smart keys for the remote air-conditioning system. Before leaving the vehicle, make sure the headlights are switched off or set to auto. All windows are closed and check the temperature setting of the AC system. As you return to the Prius, press the remote AC button on the smart key remote to activate the air conditioning system. The cabin will cool to the pre-set temperature without turning on the ...
In this video, we learn how to use Visual Basic to convert temperature units. To start, make two command buttons. After you have created these, make sure you label them. The first command button should say "celsius to fahrenheit" and the second should say "fahrenheit to celcius". After this, make one text box and one label box. Now you will convert celsius to fahrenheit using the formula "F=(9/5*C) + 32". and you will be able to use this to convert temperature units. Save this and use it for ...
You can make saline (salt) or lye (NaOH) solutions. So first you will have to arrange these things to do it which are 2 500ml bottles, 1/2 LB table salt, measuring cup, kitchen scale (optional) and pan for heating. Now first heat the
In this science tutorial learn how to measure temperature using a thermometer. This how to video goes over Celsius and Fahrenheit measurements.
If you have ever wanted to learn how to cook Indian food, then this is the video for you. Watch as our host Manjula demonstrates how to prepare gulab jamun, a popular Indian dessert.
Next time you make dinner in your crockpot, be sure to follow these crockpot safety tips. The temperature should be at least 140 degrees. Food needs to cook at this temperature or higher to prevent the growth of bacteria. Do not put frozen foods into a crockpot. All foods should be defrosted before cooking, so the temperature can reach 140 degrees as quickly as possible. Do not lift the lid to stir, especially if you are cooking on the lowest setting. Each time you lift the lid, heat escapes ...
In this video Lori Winders shows us how to make ghee from regular butter. Her method takes about two hours to complete but she says that this way you can obtain much more ghee at one time. First, put two pounds of butter in a large cast iron skillet and then put it in the oven at a temperature of 250 degrees for two hours. After this is complete you take the pan out of the oven and with the help of a strainer and lots of layers of cheesecloth you filter the obtained gee in a jar. You will see...
In this video tutorial, viewers learn how to make Sada Roti. The ingredients required are: 3 cups of all purpose flour, 1 tsp of baking powder, 1-2 cups of water and a dash of salt. Mix all the ingredients together to form a dough mixture. Then cover the bowl with the mixture for 15-20 minutes. Then break the dough into 3 pieces and flatten each of the with roller. Now cook on an oven at medium-high temperature 2-3 minutes on each side. Finish by placing it in the microwave for 1 minute on hi...
If you're new to Adobe Photoshop, editing photos can be a bit intimidating, especially when dealing with raw file formats. But with the help of this Photoshop tutorial, you'll be able to fix up your raw photos without any problems. Gavin Hoey walks you through his steps of Camera Raw in CS5, using an awesome picture of Matisyahu as an example, tweaking and fixing the pic using the crop, white balance, temperature and noise tools.
Home farming is easier than you think, especially when it comes to incubating your own chicks from eggs to raise! If you're curious on how to build your own cheap egg incubator, check out this video! In it you will get all the info about temperature, humidity and more for your home incubator!
Bathing your baby should be studied before diving into it. There's many things to learn about including water temperature, how to place the baby in the bath, and how to support his/her body once in the bath. Here is an easy, step-by-step tutorial hosted by Johnson's Baby on how to bath your baby safely and gently.
"Tempering chocolate" is one of those intimidating-sounding kitchen tasks that keeps novice cooks away from some really fun stuff like making candy, chocolate-dipped biscotti, and fruit.
In order to fire a kiln, you will need the following: you will need to have a damper. There will also need to be a means of checking the fire, looking in to see the flame. Each stage will have to be closely monitored. Let it fire until it reaches an adequate temperature. It will transition through phases of heat. As it reaches reduction, you'll need to monitor the rate of rise. This stage, the reduction phase, is a slow stage of rise. It will take many hours to reach reduction phase. It will ...
This video shows several tips that will help you cut down the electricity usage of your refrigerator. Think about what you want from the fridge before opening the door, instead of standing there with the door open while deciding what you want. Set the temperature of your fridge only as cold as necessary, and allow 24 hours for any temperature changes to take effect. Keep exterior condensation switches off unless you need them. Make sure the door gasket is clean and in good condition. Clean it...
Follow the recipe outlined in this food tutorial, to learn how to make Betty's butter cream frosting. This frosting can be used for just about anything - from cupcakes to donuts. Begin with one stick of butter at room temperature. If you don't have it at room temperature, put it in the microwave for 10 or 12 seconds. Make sure not to melt it. Then, add one one-pound box of confectioners’ sugar along with 3 tablespoons of skim milk and 2 teaspoons of vanilla extract. Mix these ingredients firs...
