Sugar (a carbohydrate) is dehydrated with concentrated sulfuric acid. Since a carbohydrate was once considered just hydrated carbon, if you remove the water, carbon would be left over. The acid rips the water out of the sugar and the heat generated by this reaction causes the water to turn to steam. A black mass of carbon is produced.
This video demonstrates how to use plastic row covers and wall of water to start plants early. A lot of gardeners want to start their planting early if the weather is nice. But they may be subject to some frost still yet. How can they protect their plants? First is a demonstration of how to use a spun bond polyester like material. It is breathable, rather than using clear plastic, so the plants don't cook on warmer days. Then the video shows how to use a wall of water to start a few plants ea...
This video is about how to supplement water in the desert using a trash bag. You find a tree that is edible and not poisonous and you open the trash bag and place it over a few of the branches with leaves and seal the opening off. Then you take a little cord and tie off the corner of the bag and find something heavy to weigh the branch down. You want to make sure the corner of the bag is down so that all of the water will run down to that corner. When you feel some water in the bag you can cu...
This video shows you how to make slime, flubber or goop. Take two ounces of glue and one quarter cup of water. Pour the water into the glue and stir the mixture. Pour in a few drops of paint and keep stirring. The more paint you add, the darker it will be. Take one quarter teaspoon of borax and one quarter cup of warm water. Add the borax powder into the warm water and mix together to dissolve the borax. It is ok if not all the borax is dissolved. Pour the borax mixture into the glue mixture ...
Ingredients: 1/2 kg Minced Beef
The USDA recommends that adults eat 2 to 3 cups of vegetables a day. Make it easier to enjoy the taste of fresh garden vegetables year round by freezing them.
The best flotation device is the one you wear. There are many choices when it comes to picking the PFD that will keep you safe on the water. Now there is a new option, inflatable PFDs from Mustang Survival. There is one to suit just about every water activity from sailing, kayaking, paddling, boating, water skiing, wakeboarding or general pool fun!
This software tutorial shows you how to work with the water paper filter in Photoshop CS3. This is one of the sketch filters in Photoshop that will help you make your images look more like watercolors or sketches. In this tutorial you will use the water paper filter to create a spooky, dark and cloudy type effect in Photoshop CS3. This tutorial is best viewed full screen.
Here are a few simple solutions to help you save money and reduce your water and energy consumption. By washing your clothes in cold water you can save ninety percent of the energy normally expended in doing a load of laundry. If you do laundry before 9am or after 9pm you can allow energy companies to utilize more efficient renewable energy.
We'd never tell you not to recycle plastic water bottles, but there are other ways to reduce and reuse these commonly consumed products. And when we say "other ways," we mean ways that you've never even thought about.
This is how to make super cool water--My freezer was set to -2 degrees Fahrenheit and I used Dasani water.
Dupe your friends with this super simple prank. Trick them into holding a bowl full of water up against the ceiling with a stick. Then leave. They won't be able to move without dumping water all over themselves. It's a classic April Fool's Day prank, but can be done anytime you want to make your brother cry.
When you're trying to survive in the wild, clean water is an absolute must. This video shows you a simple and easy method to build a basic water's edge, water filter device called a coyote well water filter. Though this filter will NOT remove toxins or pathogens, in an emergency it's an effective way of filtering out the big, nasty stuff.
After water skiers get the basics down, it's time to move onto trick water skiing. Practice advanced trick water skiing with tips from a trick water skier in this free video series on water skiing.
Wanna make some lighting in your very own home? You can with this cool how-to video. Basically what you'll be creating is called a Kelvin's Thunderstorm, or, a water drop electrostatic generator. Check out the video to see what supplies you'll need to make this experiement work.
Walk on water? Impossible. Walk on cornstarch? You bet! Check out this video to see what happens when you mix up a tub of cornstarch and water. It's goopy cool fun. Mix cornstarch and water in this classic experiment to form a gooey liquid and solid material that behaves like quicksand. Some people refer to this as the Oobleck recipe, others call it a Non-Newtonian fluid. After watching these video segments, you'll call it a great science lesson as your students learn about the amazing proper...
Minecraft agriculture has become the premier way to acquire massive amounts of resources from animals and enemies, and making really effective ones usually requires water trenches and canals. This video will teach you how to build perfect working trenches and canals for whatever task you need.
Does someone keep drinking part of water bottle and leaving them around your house or office, taunting you with their wastefulness? Thanks to forensic technology, it is possible to catch the culprit with easy household materials. This video will show you how to use super glue to lift fingerprints off of a water bottle where normal fingerprint-lifting technology would not be sufficient. Plus, you get to use a heat gun! Always fun.
The water levels in Mario games are as controversial to their fans as Pete Rose is to baseball, but yet they endure because not every level can be a straight platformer can it? This video will show you how to get all three Star Coins in World 1-4, the first water level in New Super Mario Bros Wii.
Removing lightbulbs that have gone out is easy enough: Unscrew the broken lightbulb and then pop in a new one. But what if your lightbulb happens to be broken with sharp edges?
Nitrogen Triiodide is a very powerful contact explosive, but like most fun chemicals is not readily available to the general public cheaply. If you want some and have some chemistry skills, watch this video to learn how to make Nitrogen Triiodide at home out of household ammonia and water purification iodine crystals.
If you've been wondering how to clean your silver, this video will show you a simple way to do it using products you have laying around. To do this, you will need baking soda, aluminum foil, hot water, and your dirty silver of course. First heat up water so it's close to boiling, not just hot water from the sink. Pour this into a large bowl to fit your silver, then grab sheets of heavy duty foil. Place the foil into the large bowl along with a few cups of baking soda. After this, place your s...
In this video, we learn how to cook soft delicious beans. First, you want to make sure you are never using really old beans, around more than 2 years old. To keep your beans from getting old, add some citrus to them so they don't soften. Also, make sure you have the right water level when you are cooking the beans. Last, you want to make sure you are cooking the beans enough and not too much. To cook them right, use fresh beans and soak them for around 2-6 hours. Then, saute vegetables in the...
Want greener and healthier grass around your home? With some care and a little work, you could have the greenest landscape in the county. Lowe's has the tips you need in this five-part video series on lawn maintenance.
Water and magma can both destroy even a sturdy dwarf fortress very quickly. This video is all about liquid safety, teaching you how to channel water and magma using u-tubes and other tools without flooding your fortress and killing your dwarves.
Bubbles are usually soft, airy, safe things. Not when they're on fire they're not! This video will show you how to create burning bubbles using only condensed air dust remover, water, and soap. You may have seen this done in science class with gas from a Bunsen burner, but this requires much less elaborate equipment and can be done nearly anywhere! FIRE!
If you like the idea of building rockets that will soar through the air like angels but don't want to bother with operating high explosive, it's possible to build pretty darn powerful rockets out of water. This video will show you how to do so very easily out of junk that you probably already have.
In this Family video tutorial you will learn how to make a lava lamp as a cool science experiment for kids. For this project you will need food coloring, water, vegetable oil and antacid pills. Take a bottle and fill quarter of the bottle with water. Fill up the rest of the space with oil. The water and oil will remain separate. Now drop food coloring in to the bottle. Each color will behave differently. For example, green settles at the bottom, yellow stays in the middle, red dissolves right...
In this Food video tutorial you will learn how to poach an egg with Chef Meg. Heat water in a pan to 185 degrees. When tiny bubbles appear at the bottom of the pan, the temperature is right. Now add a little bit of vinegar. Crack an egg and pour it in to another bowl, never crack an egg over hot water. Now swirl the boiling water and pour the egg in to it slowly. The egg will sink to the bottom and as it cooks, it will come up to the top. This is a very moist and gentle method of cooking an egg.
In this tutorial, we learn how to make French baguettes using a bread machine. To make this, you will need: 2 c water, 5 c bread flour, 2 tbsp white sugar, 2 tsp salt, 1 tbsp rapid rise years, and 1 egg yolk whisked with 1 tbsp water. Place all of your ingredients except for the yolk and water into the bread machine and let it knead the dough. When finished, sprinkle corn meal onto a hard flat surface, then shape it into baguette shapes. When finished, brush the egg yolk and water mixture ove...
In this tutorial, we learn how to boil blue crab with home with Beryl Stokes. Before you begin, place the crabs in ice water for at least 30 minutes. Next, boil a large pot with water and a medium pot with water. Prepare your ingredients which are: white vinegar, Tabasco sauce, onions, limes, green onions, garlic, salt, and pepper. Now, squeeze your lime into the medium pot and drop in slices. Add in salt to the large and medium pot and put onions in as well. Add in your garlic and green onio...
Toilets are one of the greatest boons to public health of all time, but they do use a ton of water when they flush. If the old adage "If it's yellow, stay mellow. If it's brown, flush it down," disgusts you, but you still want to find a more green way to flush, then watch this video. I will show you how to modify your toilet at home, making it use less water without sacrificing flushing efficiency. Don't waste money on a low-flow toilet or destroy the planet. Watch this video.
Real rockets require top ingenuity from physics and engineering experts, but you can construct a smaller replica that costs almost nothing can can be made from materials you already have at home or can find at a hardware store.
In this tutorial, learn how to photograph a real, moving water splash without using Photoshop. This video will show you exactly what to set your camera on, what supplies and lighting you will need and how to arrange your shot.
With just one tiny sheet of paper, you can fold millions of things, like this boat. Not only is this a great little origami boat that's easy to complete, but it also floats on water! After watching and following the quick fold instructions, try out your new folded origami boat on water and see it float for yourself.
You don't need fancy devices to make a super cool rocket. In this tutorial, learn how to turn a water bottle into a shooting rocket in just a few steps.
In this video, we learn tips on how to seed a pomegranate easily with Nicki Sizemore. First, cut off the crown of your pomegranate to expose the seeds. Then, score the pomegranate from end to end and a few places around it. Next, soak the fruit in cold water for 5 minutes. While keeping it under water, break the fruit apart into large chunks. Next, just use your fingertips to remove the seeds. Since you are working in the water, your fingertips won't get stained. Remove the large pieces then ...
In order to make a Simple Polenta with Cauliflower, you will need the following ingredients: 4 cups of water, polenta, salt, cauliflower, 2 lbs raw cauliflower, 1 1/3 cup of polenta, 2 cups of mozzarella, 3 cups of marinara, ¬º cup of bread crumbs, 2 T. Parmesan cheese, ¬O tsp salt, and ¬º tsp of pepper.
In this tutorial, we learn how to treat a sore throat naturally. To do this, you will need: lemons, honey and water. First, cut your lemons in half then squeeze it into a coffee cup. Now, add a spoonful of honey to the cup followed by a glass of warm water. Mix this together until everything is well incorporated. Sip on this mixture until the entire thing is gone. These natural ingredients will help your throat feel better and help speed up the recovery process for your illness. Make sure to ...
In this Education video tutorial you will learn how to do a cool volcano experiment at home. You will need a bottle of tonic water, mentos and some paper. Wrap the paper around the mentos to make a tube for releasing the mentos in to the bottle. Now pour about half a packet of mentos in to the paper tube and prevent them from falling off with your finger. Now open the bottle of tonic water and release all the mentos from the paper tube in to the bottle all at once. The tonic water will gush o...
