Old newspapers come in handy for many different uses around the house, from birdcage liners to shipping cushioning and even a little fish cooking. But for backyard rocket scientists like Markus Bindhammer, they're more suitable as an ingredient for rocket propellant.
This video is a discourse about saltatory conduction in the neurons. According to the author, it begins with the opening of a gate on the membrane of one of the dendrites of a neuron, and positive charge enters through this gate. The positive charge spreads throughout the cell, and gets dissipated as it spreads, so that, by the time it reaches the Axon hillock of the neuron, it is left with very little potential. However, the potential which results from the simultaneous excitement of many de...
You can make a rocket at home using these items found around the house. Icing sugar, measuring tape, a PVC pipe, black marker, hammer, flat headed bolt around 18 millimeters wide , mortar and pestle, drill, drill bit size 5 millimeter, potassium nitrate and kitty litter.
Want to make boring old colorless water brighten up on command? Well, you can control the color of water with this little magic trick. Actually, it's not really magic, but a classic science experiment known commonly as the iodine clock reaction, which uses the reactions between water and chemicals to instantly colorize water, seemingly by command. You can use different colorless chemicals to produce different colors, and you can even make the color vanish to make the water clear again.
In this video, we learn how to make iodine easily. You will need potassium iodine and sulfuric acid to make this. First, add the acid into the potassium iodine slowly. After you add in each part, swirl the beaker slowly so it gets mixed together. After you have added in all of the potassium, you will place this into a beaker filled with ice water while you add in more, because the mixture gets really hot. When finished, you will end up with a mixture that is iodine and nothing else. Fill with...
Watch Southwest Lawn and Garden's John white and Dr. Bernd Leinauer Discuss the importance of Bermuda grass lawn fertilization and the correct techniques involved. You'll learn how to interpret the meaning behind the fertilizer label, and why a complete fertilizer, including nitrogen, phosphorus and Potassium. Along with how to calculate much fertilizer to use per square foot, You'll learn how each important nutrient helps your lawn, and why having the correct balance is so important. Most im...
While it's easy to make fun of water with "electrolytes," there's actually some science behind it. Despite the name, electrolyte-enhanced water isn't all that high-tech, it mostly means that it's been infused with vitamins and minerals such as potassium and sodium, which are very helpful in preventing dehydration. Unfortunately, electrolyte water isn't especially cheap, and compared to the tap, it's downright expensive. Luckily, there's a few recipes out there that can help you mix your own e...
In this tutorial, you'll learn how to make some Fourth of July fireworks using marshmallows. If sparklers are unavailable or illegal in your area, marshmallows make for a great alternative (and make a great snack while you're working).
Sometimes pills aren't the best answer. Doctors do not need to prescribe medications for common health problems, such as high blood pressure. They can be helped by simple adjusting your lifestyle. If you have high blood pressure, you are more than twice as likely to develop heart disease and six times more likely to have a stroke than people with normal blood pressure. Manage your condition through diet.
Krazyboytx shows viewers how to make self-igniting spell incense! First you need an incense burner and place your incense in this. You then light this mound and it will ignite itself. One should note that this soap is very thick but it will light. First, to make this incense you need to base which is just sawdust. Next, you can add mugwart in this, or whatever choice you would like to add. Next, you should add in some potassium nitrate or a common name for this is 'peter salt'. For a stronger...
Beets are good source of folacin, vitamin C, and potassium. They also taste super delicious when you roast them in the oven. This video tutorial demonstrates a simple way to roast beets in your oven and shows a tasty vinaigrette serving method.
The best chemistry experiments are those you can perform with items already laying around your house. With only some sugar, salt substitute and an instant cold pack, you can make your very own gunpowder! Being able to make homemade gunpowder without a trip to the store can be a lifesaver, no matter if it's just for testing out a Civil War-era musket, blowing up stubborn tree stumps, or preparing for battle when imperialists overrun your country.
Rob Endelman shows us a quick and easy way to create a delicious dish out of a Portobello Mushroom. He explains to you that Portobello Mushrooms are high and potassium and a delicious treat to enjoy whenever you might be hungry. From preparing it by taking the cap off and removing the inside gills to cooking on a cookie sheet covered in aluminum foil cap side up for to cooking for only 20 minutes at 400 degrees. Dirty mushrooms can be cleaned with a moist paper towel to be cleaned up. If you ...
Do you understand organic molecules or oxidization in chemistry? If you answered no then this is the video you need to watch. This video will show you grade 12 chemistry, with organic models, and will teach you about oxidization. In less than 4 minutes you will have a much better understanding of the topic. This is demonstrated with a few common chemicals which include potassium dichromate and ascorbic acid. Ascorbic acid or vitamin C is found in many foods that we eat including fruits and ve...
First things first. Below you will find ingredients of Kutsinta for four (4) servings: flour - 1 cup
Oranges are mostly known as a great source of Vitamin C, but did you know they're also a great source of fiber, Vitamin A & B, potassium, and calcium? Incorporate an orange into your diet, and you'll be doing yourself a favor. Learn how to say "orange" in Polish with help from this video.
This intense video shows you how to make a rocket engine. Quick and easy to follow put to some great rock music. You learn every step and every tool you need know and use to build your very own rocket engine. You'll be lighting her up and watching her fly in the sky sooner than later, with the pride of building it from scratch.
This science experiment will show you how to make a storm inside a test tube. This video tutorial will demonstrate the process of making the miniature thunderstorm inside a test tube with just a few common chemicals. All you need for your very own thunder storm is a glass test tube with holder, sulfuric acid, ethyl alcohol (ethanol), potassium permanganate, glass dropper, measuring spoon, and please wear safety goggles. Sparks and pops occur completely random, just like in a real thunderstorm!
Electrolytes are solutions containing ions usually found in sports drinks that help maintain proper hydration during extreme physical activity. A balance of electrolytes is important for the normal functioning of the cells and organs of our body. The most popular electrolytes are sodium, potassium, chloride and bicarbonate. Try these tips for buying foods rich in electrolytes in this nutrition how-to video.
Fall is a great time to fertilize your lawn, especially cool season grasses like Bluegrass and Tall Fescue. By fertilizing in the fall you're building up the root system but because it's cool the top won't grow as well so you won't need to mow as much. Before spreading your fertilizer you want to top dress with compost. Compost is a great additive for the lawn, especially if you sprinkle a quarter to a half inch layer on top of the lawn. It will work its way down and when down there will feed...
Kiwi is quite the ironic fruit. It's to-die-for exotic sweetness is countered by it's very difficult exterior, which is rough and soemtimes hard to scrape off. Luckily, this food tutorial will run you through several ways to choose, peel, and slice kiwis.
In this video, Tom Carpenter explains how to filter vegetable oil into bio-diesel at home. After collecting a large amount of waste vegetable oil, place 30 gallons of it into a modified (by removing the top heating element) water heater. Use a pump and hose to circulate the liquid through the water heater. Heat the oil to 120-130 degrees Fahrenheit. In a separate container, mix methanol and sodium/potassium hydroxide (methoxide). After disconnecting the heating element from the water heater, ...
If you try to eat a pomegranate fresh off the shelf, it's probably going to be a messy and difficult situation. This video shows you how to extract the seeds from the pomegranate, giving you options on how to eat them.
Warts can be embarrassing – as well as contagious. Help minimize the chance you'll spread them to other parts of your body, or other people.
Gatorade: its popular red flavor can stain the whitest fabric, and its sweet taste is oddly refreshing after breaking a sweat. If you've ever participated in a sport, you probably spent halftime at games and practice breaks chugging the stuff. Though it made its name as a sports drink, Gatorade is also a well-known hangover helper—but its beneficial and interesting uses don't end there. The brightly colored drink can do so much more than just hydrate you.
Do plants wilt at the sight of you? With these tips, anyone can keep a houseplant alive, even you! You Will Need
As glorious as a good drink (or five) can be, the aftermath of alcohol on the body is one of life's least enjoyable features. A few hours of fun can come at the expense of a day or two of feeling dead to the world, with an upset stomach, an aching body, and a headache that makes it feel as though your friends used your head for a piñata.
Why can't Thanksgiving be a celebration of fireworks, too? This year, it can be with an innocent looking pumpkin pie that erupts an insane fountain of flames and fire! In fact, the pie filling is actually a flammable mixture of sugar and potassium nitrate, which was made using the same process as my DIY smoke flares with fuses.
This how to video shows you how to make a quick healthy snack in the microwave. It's quick and easy and only requires a yam, plastic wrap and a microwave. Yams contain vitamin A, C, B6, potassium and beta carotene.
Chopping up downed trees and sending them to the landfill isn't ideal. It's better to use them as firewood or have them chipped up and use them as mulch material or for a walkway. Never combine woodchips with the soil because they rob the soil of nitrogen, phosphorus and potassium but they're great walkway material and will gradually break down providing nutrients for the soil.
While there are countless ways to welcome in the new year, many of them involve imbibing copious amounts of delightfully spirited libations. If you're anything like me, I know you're fearing the monster hangover on New Year's Day.
If you're a Breaking Bad junkie who can't wait for the next episode, satisfy your craving with a little at-home chemistry and make some blue DIY smash-glow crystals! No, this is not Walter White's so-called "Big Sky" or even the subpar cringe-worthy product of his competitors. It's not even the same kind of crystals, otherwise you wouldn't be reading this. This is totally legal, even kid-friendly if you play it safe, though it actually requires more safety precautions than the potassium nitra...
This video tutorial is in the Education category which will show you how to make manganese heptoxide (permanganic acid). This procedure is extremely dangerous. Manganese heptoxide is an extremely powerful oxidizing agent. It has the ability to set fuels on fire from mere contact. Get an old dish and put a spatula full of potassium permanganate on it. Add a few drops of concentrated sulphuric acid. A green liquid is formed which is the manganese heptoxide. Now you can add any fuel like butanol...
The pumpkin is everyone's favorite cucurbit come Halloween time, and while there are only a few types of Halloween-friendly pumpkins out there, there is definitely no shortage of what you can do with them.
Watermelon is not only a refreshing treat but is full of nutrients and energy. Prepare for a summer you will never forget by starting a watermelon patch today. From seeding to watching your plants grow, this is a fun project for the whole family.
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.
Parties are a great way to celebrate and have fun with your good friends, so to make sure your next party rocks, I've assembled some of the biggest life-hackers on YouTube to bring you 10 outrageous party tricks your guests will not forget.
Cooking isn't something that interests me much, unless it results in a fast burning fuel and a successful rocket launch!
I've had a thing against bananas ever since Mario Kart; not only do I believe it's the worst weapon in the game, but it's also a very funny-looking food. Nevertheless, bananas are a great source of potassium, and I can't overlook that.
You're all kale-d out, you've had it up to here with golden milk, and you're on the prowl for the next superfood. Well, get ready for some unicellular goodness: the next superfood is an algae named Spirulina, also known as Blue Majik. (Kudos to the marketing exec that came up with that, am I right?)