The Bigfoot Field Guide presents an Informational Video about Dangerous Creatures-Snakes, Lizards, Spiders and Scorpions. This video is designed to let people know about what types of creatures out there are poisonous in the event they come across one in the field. Learn how to handle encounters with dangerous snakes, scorpions, lizards, and other poisonous creatures out in the wild by watching this video tutorial.
Learn how to identify and watch out for poisonous plants of the Eastern Woodlands, especially poison ivy, of course.
Learn which mushrooms are edible and which are poisonous with this tutorial. Mushrooms are abloom in this search for wild mushrooms. Stay safe when camping or just when you are picking food off the ground with this plant identification video.
If you were on the hit show "Lost," would you be able to survive? While most of the main castmembers on the show tough it out through learning how to eat the island's vegetation, we know that most of you probably would have no clue as to how to distinguish between a poisonous mushroom and a non-poisonous one, and which plant growths are edible and which aren't.
If you are the proud owner of a laser cutter, you had better be careful with your expensive new toy. Some materials can damage the optics in your laser or produce poisonous gas when you cut them, so you need to make a gas containment chamber to work in. Watch this video to find out how to do that out of silicon wafer, silicone sealant, and a metal cookie tin lid.
Tenderfoot is the first rank earned as a Boy Scout. The requirements of becoming a Tenderfoot provide basic skills to begin preparing the scout for higher adventure outings. Earning badges and receiving recognition can be very satisfying to boys. However, keep in mind that the badge is only a representation of a valuable set of skills that a scout has learned and demonstrated. The skills, wisdom, and experience gained through the activities of the scouting program are of much more value than ...
Learn how to make your own oil paints. Making your own oil paints is a lot like growing your own vegetables – homemade is always better than store-bought.
In this video Reggie Bennett from the Mountain Shepherd Survival School teaches us a lot about finding edible plants in the wild. If you find yourself forced to survive in the woods, picking the wrong berry to eat could be deadly. Bennett goes over common misconceptions about foraging for food, and shows us the right way to do it.
In this episode of Ask Nancy, you will learn how to safely decorate your cake with real flowers. Make sure you know which buds are poisonous before you add them to your dessert so that you don't make anyone at your party sick.
There is a reason the Amanita phalloides mushroom is called the "Death Cap." It can kill you. Mushrooms are a type of fungi, an organism that produces thread-like mycelia that often produce spores. Spores allow the fungi to reproduce. Molds, lichens, and yeast are all fungi, but the most visible fungi are mushrooms. Some fungi are delicious, but others can cause disease or, and still others, like Penicillium, can cure it.
Electroluminescent substances have become more and more popular lately in all kinds of projects, from toy glasses to EQ t-shirts. They allow you to create incredibly thin circuits that can be silkscreened onto a clear flat substance. Watch this video to learn how to layer circuits and EL wire and ink to make thin, flexible light-up displays like the one inthe video.
In this home-science video tutorial, we learn how to test an organic substance for the presence of starch. For all of the details, including step-by-step instructions, and to get started testing for the presence of starch yourself, take a look.
The first problem that is show is exponential decay. First you will need to create a table with hours and substance left. The next step is to find the trend by noting that we are left with a certain percentage of the substance. One you have the trend you will use this to calculate the amount of substance left in said hours, in this case 6 hours. The following example shows you how to solve exponential growth. It is essentially the same except for the fact that you will be increasing, so inste...
Planning to recreate the story of Snow White? Or maybe trick some enemies? Then you may want to watch this tutorial and learn how to create a poisoned apple using Photoshop.
Here is the perfect recipe for that childhood fun gooey substance. It seems everyone tries but get this wrong? I have found the perfect proportions. So no more glue balls. This isn't slime. This video is my recipe for making a silly putt... More»y like substance. I am a chemist and it works perfectly. It is a polyvinyl acetate polymer. Metric measurements 25mL glue, 20mL water, 15mL Borax Solution No matter how many times I do this, I never get bored making it. It acts like snot but it isn't ...
Students show how mercury thiocyanide or "rock from mars" burns. First and foremost, make sure you are outdoors and with a considerably large space. Spread a non-flammable material over the space you decide to work on and place a small fragment of the mercury thiocyanide in the center. Keeping a respectable distance from the "rock" touch the "rock" with a lighted match. Watch as a substance oozes out from the rock. Make sure that the process has ended or that no movement can be seen from the ...
Oobleck, a word coined from the Dr. Seuss book "Bartholomew and the Oobleck," has contemporarily come to define the substance created from mixing cornstarch and water. This mixture is notable for its dilatant properties, and as an inexpensive and non-toxic Newtonian fluid. While seemingly liquid, under pressure, the substance reacts as a solid. Gentle treatment, however, will allow the material to remain in its fluid state. More simply put, this sh*t is crazy.
When it comes to trimming your dog’s toenails, there are several instruments you can use. In this video, Patrice introduces you to the toenail clipper and the toenail grinder. To begin trimming your dog’s nails, pull back the hair surrounding the toenails so you can get a better look at the nails. Then separate the toes so you can work with one toe at a time. Using a toenail clipper, cut the nail enough to where you can see the jelly-like substance. You will know when you haven’t cut en...
This video illustrates how to make napalm. You will need a petri dish, gasoline, and styrofoam to create napalm. Combining the styrofoam and gasoline in a petri dish you allow the styrofoam to dissolve and become a semi-solid substance. It will have the consistency of chewing gum and it will be highly flammable. This substance will be sticky and if lit it should be lit outside and at a distance from anyone as it will produce a gas that is toxic.
On this episode of Scientific Tuesdays, Dylan shows you how to create a non-Newtonian fluid using corn starch and a little water. A non-Newtonian fluid is any fluid that does not follow the laws of physics.
Just about any electroluminescent substance is cool but rather expensive if you buy it at the shops. If you need some cheap EL ink, watch this video to learn how to make blue EL powder out of cheap, easy-to-make ZnS green glow powder.
Glowing substances have always held a powerful appeal to people, and making new ones can be a lucrative business. If you need some glow powder for a project of yours, watch this video to learn how to make DIY glow-in-the-dark powder out of normal household chemicals.
Triboluminescence is the quality that makes a substance emit light when you crush, smash, hit, or otherwise break it's molecular bonds. If you want some triboluminescent (smash-glow) crystals, watch this video to learn how to make some out of a battery, glowpaint, and fire.
snow mold occurs in round patches of grass in the lawn. The patches contain a fussy substance (the mold), that appears in grey or pink; the most dangerous of the two. Mold is formed whenever a lot of snow is left on the lawn for a long period of time, this causes the mold to grow underneath. Late fertilization with a lot of nitrogen promotes mold. Dead grass or thatch can cause mold to develop. Gently raking allows airflow into the grass and promotes new grass growth. The putting down of gras...
In this episode of Science Theater Dr. Carlson helps you understand the concept behind Density and how it relates to Mass and volume and how to calculate the Density of a substance if its Mass and Volume are known. The Density of various metals is demonstrated using aluminum, tin, zinc, lead and copper of the same mass but different sizes. The easiest way to measure the density of a substance is also mentioned. Next, Dr. Carlson measures his own density using a scale and a bathtub.
Rhubarbs aren't a commonly consumed leafy plant, but people are most definitely missing out on a unique and tangy explosion of flavor. Though the rhubarb's leaves cannot be eaten (they are mildly poisonous), their bright red stems add tartness to any dish they're tossed in.
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...
Refrigerant is the stuff that makes your A/C in your car so good at turning hot air to cold. Like almost any substance you fill part of your car with, it needs to be replaced and refilled every so often. Watch this video to learn how to bleed your air conditioning system before filling, then how to fill it with new refrigerant.
Find out how everything in a chemistry lab works, from pipettes to burners to recrystallization to storage. You'll get precise instructions on how to work and perform certain scientific duties in the chem lab, whether it's chemical or just ordinary high school science.
Get out of the "Toxic Swamp" alive, before the poisonous enemies destroy you! This walkthrough series covers the gameplay for "Toxic Swamp" in Lara Croft and the Guardian of Light. This new Lara Croft / Tomb Raider video game is only available from the PlayStation Network or Xbox Live Arcade. After you've successfully made it out of the swamp, check out the other walkthroughs for Lara Croft and the Guardian of Light.
In this tutorial, you'll learn how to create Jello-like title text and logos using RealFlow. Whether you're new to RealFlow's popular fluids and body modeling software or are just looking to get better acquainted with the application its various features and functions, you're sure to enjoy this free video software tutorial. For more information, and to get started using this trick in your own RealFlow projects, watch this 3D modeler's guide.
if you love playing games that take place in the not tood distant future, Metro 2033 might be for you. In this game you'll be going up against others who are trying to survive in a harsh world filled with traps, poisonous skies, and mutant monters.
In this video, Elizabeth Gleeson shows you how to make a super cheap and easy wall decal using contact paper from your local supermarket or WalMart. This is a great way to save money and get creative while adding style and substance to your home.
Roy Masters demonstrates the hypnotic process behind effortlessly quitting smoking. He explains that if one can meditate and come to a conscious level of smoking, one can realize the harmful effects of smoking. One technique he employs is having a person take a puff on a cigarette but keep the smoke in their mouth. Becoming conscious of the fact that the smoke is poisonous makes it much harder to breathe in the smoke. By practicing this technique, one can effectively quit smoking.
Redstone is a pretty versatile substance in Minecraft. You can use it to rig up explosions, set timers and conduct electricity to open doors and make traps. This tutorial is a basic primer on everything redstone you can find in Minecraft.
This tutorial won't necessarily work for multiplayer mode, but you can set up a hack in Minecraft that will let you instantly create a block of whatever substance you are trying to get. This is a very easy mod that anyone can do.
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to determine the empircal and molecular formulas of a substance given percent composition. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
Learn how to primitively dry meat to make jerky for use in long term wilderness survival. You cannot always eat fresh meat. Drying meat into jerky is also good for traveling light as it dehydrates it into a lighter substance. Making jerky is also a cool thing to do while on long term hunting expeditions or safari.
Stuff veal to add moisture and substance to your meal. Veal should be cooked more like poultry than beef. Make your favorite stuffing and allow it to cool before addressing the veal. Be careful not to overstuff the veal breast. Finally, tie it shut with cooking twine, season and cook.
He gives you the lowdown on using your diaphragm to burp really loud with no soda or other substances. Just air. Use this as inspiration for one of your April Fools Day pranks!
