How To: test your pond water's PH level
Patty Moreno shows us how to test your pond's PH, and see if the conditions are right for fish. • First get a freshwater PH test kit.
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How To: Get your GED or General Education Development diploma
Dropping out of high school doesn’t have to mean the end of your educational career. You can earn a General Education Development diploma, also known as a GED. In this video, learn about the process needed, step-by-step, to get your GED.
How To: Test Photoshop-made textures in Maya 7
This Maya 7 video tutorial teaches you how to test Photoshop-made textures in Maya 7 from Autodesk. This video is from the "Tiling Textures" course.
How To: Test out different photography tripods
There are many types of photography tripods for using in different shooting situations. Watch this instructional photography video to test out different tripods from mini to mighty. Make sure to label your tripod with your name and address, because at a large photo shoots, tripods often get lost, stolen, or confused with other tripods. Most of these tripods work well with digital SLR cameras and 35mm film cameras.
How To: Do sit ups with proper form
The full sit up is the second event of the Army Physical Fitness Test (APFT) or Physical Readiness Test (PRT). Use this clip to better understand the rules, breathing techniques, and overall strategies to achieve best results. In this fitness tutorial, SSG Ken Weichert, Army Master fitness trainer, teaches you how to do sit ups properly.
How To: Hack a baseball bat- the Ryan Howard speed test
A 2.0 baseball bat that contains an accelerometer, a gyroscope and a wireless transmitter synched up to a computer was created to track a baseball batter's swing and test how fast Ryan Howard's swing is. Watch this video tutorial to learn how this baseball bat was assembled.
How To: Test a nitro RC engine for air leaks
This video is on how to test an RC (radio controlled) nitro engine for air leaks and also gas tanks for leaks. You need to take care of your radio controlled vehicle just as you would your real car.
How To: Test urine for protein and glucose
Urine does not normally contain glucose and protein. Testing urine for the presence of protein and glucose gives your doctor an insight to your kidney function and overall health.
How To: Test stool for occult blood
This video shows how stool is tested for the presence of occult blood.
How To: Perform a urine screening using a urine test strip
A lot of information on a person's health can be deduced based on the quality of one's urine. Watch this video to learn how to perform a urine screening using a urine test strip.
How To: Pass the test when you haven’t read the book
You kept putting off reading the book, now the test is tomorrow and you haven’t even cracked the cover! Here’s how to pass anyway.
How To: Test your Japanese vocabulary
Improve your Japanese vocabulary by watching this video. This short video is intended for entry level Japanese speakers, watch and test your vocabulary.
How To: Pass a drug test with the urinator & fake urine
This video shows you how to use the urinator to pass a drug test. You also need to make fake urine to put in the fake bladder of the urinator.
How To: Install a XAMPP testing server on a PC
If you have a website or do any type of web development you have probably needed a server at some point. Not everybody has a full blown commercial web server at their disposal for development, experimenting, and testing their site, so try this solution: an XAMPP open source bundled server.
How To: Program if statements and boolean tests with C#
A C# (C sharp) programming tutorial on creating if, else, and elseif statements as well as boolean tests.
How To: Use printouts and elastic wristbands to cleverly cheat on a test
Ace every test with this clever cheat. It's an unpredictable way to cheat on a test… unless… you have never worn elastic wristbands in your entire life. Maybe, before you try out this test-cheating method, you should don some fancy wristbands to get people warmed up to the idea of you wearing them, so when it comes time to cheat on your exam, no one will be wise to it.
How To: Make a cheat sheet for a test
In this tutorial, we learn how to make a cheat sheet for a test. You will first need to take your shoe and place it on a white sheet of paper. From here, use a pen to trace the shape of the bottom of the shoe. After this, cut the shape out of the paper and then use it to write on! Write all of the information you need for your test on this paper. When finished, you will stick this to the bottom of your shoe with some tape. Then, when you're taking a test you can simply look at the bottom of y...
How To: Build a mini fume extractor
Materials needed: Altoid mint tin, 9 volt batter and connector, switch, 7812 voltage regulator, 12 volt computer fan, carbon filter and 2 pieces of screen. Wire the battery connectors. Solder all of the following: Negative connector to the switch, wire to the switch, ground wire of the voltage regulator to the middle wire, output for the 7812 to the fan, positive lead on the 9 volt connector to the input on the 7812 and the negative from the 7812 to the negative on the fan. Test. Put all the ...
How To: Apply Newton's laws of motion to rollouts with NASA
Learn what happens during an aircraft rollout from the National Aeronautics and Space Administration, more commonly known as NASA. They spill the goods on Newton's three laws of motion and how they affect the rollout phase of landing airplanes. Learn from the master of space exploration -- NASA!
How To: Apply Newton's laws of motion to flares with NASA
In this video, learn about aircraft flares from NASA. The National Aeronautics and Space Administration provides valuable information about Newton's three laws of motion and how they apply to aircraft landings and what happens when mistakes happen (flares).
How To: Apply Newton's laws of motion to approaches with NASA
Learn the basics of airplane landings and how Newton's laws of motion apply. NASA -- the National Aeronautics and Space Administration, gives this quick, informative video on Newton's laws pertaining to aircraft landings, specifically the approach. The powerhouse of space exploration explains all.
How To: Apply Newton's laws of motion to climb/descent w/ NASA
The National Aeronautics and Space Administration (NASA), provides this educational video on how Isaac Newton's three laws of motion apply to aerospace and the climb and descent of an aircraft. The powerhouse of space exploration is one place you should learn these concepts from.
How To: Apply Newton's laws of motion to takeoffs with NASA
Understand the concepts of drag force and how Newton's laws of motion apply to an aircraft's take off with help from NASA -- the National Aeronautics and Space Administration. The juggernaut of space exploration lays everything out on the table for you. Learn from the best, learn from the pros, learn from NASA.
How To: Apply Newton's laws of motion to thrust force w/ NASA
Learn Newton's laws of motion from the utmost authority on aeronautics -- NASA aka National Aeronautics and Space Administration. See how Newton's laws apply to aircrafts from the powerhouse of space exploration. They talk about thrust force as applied to aviation.
How To: Apply Newton's laws of motion to drag force with NASA
The powerhouse of space exploration, NASA (National Aeronautics and Space Administration), sheds light on Newton's laws of motion as pertaining to drag force on aircrafts. This is a great source for any aeronautics major. The infamous government agency breaks drag down for you.
How To: Master weight and balance concepts with NASA
Join NASA (National Aeronautics and Space Administration) as they give the basics on the concepts of weight and balance as applied to aerospace. There's no better place to learn about aviation theory than NASA, the United States government's most infamous agency--the powerhouse of space exploration.
How To: Master Newton's third law of motion with NASA
Learn everything you need to know about Newton's third law of motion from none other than NASA. The National Aeronautics and Space Administration is the United States government's most infamous agency and powerhouse of space exploration. Why wouldn't you want to learn Newton's laws of motion from them?
How To: Master Newton's second law of motion with NASA
The second law of motion. Force equals mass times acceleration. F=MA. Learn the facts about Newton's second law of motion from the National Aeronautics and Space Administration, otherwise known as NASA. The United States government's most infamous agencyand the powerhouse of space exploration explains motion theory.
How To: Cheat on tests with a hacked pen
In this how to video we show you how to utilize a pen and paper to conceal a small cheat sheet right under your nose but out of view from everyone else.
How To: Cheat on a test with an eraser
In this video we show you how to take a normal eraser and turn it into a cheating device. As usual, we will do this by taking a common object that no one will think twice about and altering it to fit our needs. Cheating on tests is a serious offense - be careful!
How To: All the Sites You Can Check for Coronavirus Testing Locations
One of the scariest things about the COVID-19 virus is that you can show no symptoms but still be infected (and contagious). Naturally, we all want to know whether we're carrying the new coronavirus, but if you're showing signs of COVID-19, how can you be tested to know for sure? Websites are popping up to help with that, screening for symptoms, and directing you to a testing site if needed.
How To: Access the US Government's Coronavirus Testing Website Without a Computer
On March 13, President Trump announced during a briefing in the Rose Garden that Google was building a COVID-19 screening website to help Americans understand if they might have the new coronavirus. If likely infected, the site would also include the location of a local drive-through testing site to visit. So how can you access the screening website?
News: Standard Testing Frequently Misses UTIs — But Now We Have a Better Way
Have you ever had a burning sensation when you urinate? Low fever, back pain, and maybe cloudy urine? Male or female, it could have been a urinary tract infection. If it lasted long enough, the chances are good you went to the doctor for help. For about 20% of women, standard testing for a UTI does not reveal the presence of infection-causing bacteria, even though bacteria may be causing their symptoms. Well, a new test may provide better answers.
News: New Zika Test Could Speed Results & Boost Prevention at Dramatically Lower Cost
Colorado State University scientists have developed new tech that quickly identifies the presence of Zika virus in mosquito populations — and in human body fluid.
How To: A Simple Virus Written...in Bash!
Fugu - a simple virus in bash. I once told a friend of mine I'd written a virus in bash and he scoffed - "You can't write a virus in bash!" - he sniggered, like an ignorant idiot.
How To: Think You Might Be Tone Deaf? This Online Musical Test Will Diagnose You in Minutes
If you've ever listened to your loved ones sing in the shower or watched a few minutes of American Idol, you would think that the majority of the population is tone deaf. In reality, only about 4 percent of the world's population suffers from tone deafness, or the inability to distinguish between different pitches. Che Guerava, Charles Darwin, and Ulysses S. Grant were all tone deaf.
How To: Enable the Hidden Voice Call Recording Feature on Your Samsung Galaxy Note 2
In most states, it's completely legal to record a telephone conversation that you're a part of without the other parties knowing. You can even record a conversation that you're not a part of, as long as you have consent from at least one person involved in the call.
How To: Perform a musculoskeletal exam on a patient
Whether your training to be a doctor or a nurse, there is no doubt that this video lesson will help you better understand the procedure for musculoskeletal examinations. Musculoskeletal exams rely exclusively on inspection and palpation and tests using a combination of those techniques. The main purpose of this exam is to identify in your patient any signs of musculoskeletal disease, by way of pain, redness, swelling, warmth, deformity, and loss of function. Watch this video to see the entire...
How To: Master Newton's laws of motion in aerospace with NASA
NASA -- the National Aeronautics and Space Administration, the United States government's most infamous agency, the powerhouse of space exploration -- teaches you the basics of Isaac Newton's Laws of Motion. Who better to learn motion theory from than NASA?
How To: Be a product tester
Testing products for a living is a bit more complicated than it sounds. You Will Need