How To: Experiment with pressure using a vacuum
In this video Dr. Carlson does several experiments to illustrate how a vacuum works. A vacuum is created when all the air is removed from an object.
Vacuum Pressure Search Results
How To: Crush metal with ice water (and air pressure)
Air. It's all around us. Put it to work with this home science how-to, which demonstrates a cool method for crushing aluminum cans with a little bit of ice water and a whole lot of air pressure. To follow along with this experiment at home, you'll need a soda or paint can, a large bowl of water, some ice, and a stove top.
How To: Turn water into ice without a freezer
Here's a fun experiment you can do that will demonstrate the effects that pressure has on the freezing point of a liquid. You will amaze your friends as you do what seems to be impossible, turning water into ice without sticking it in the freezer.
How To: Inflate a sealed balloon in a vacuum chamber
Want to learn the principles beyond Boyle's Law in a way other than just hitting the books and getting bored to death? Then a science experiment is key.
How To: Make a Vacuum Cannon & High Volume Vacuum Pump
The following video demonstrates and explains a classic physics experiment called a vacuum cannon. Typically these cannons are made on a much smaller scale to fire ping pong balls, but I wanted to keep things interesting with this 4" diameter monster.
How To: Boil water at room temperature in a vacuum
This is a super cool way to learn some science while combating spring break or summer break boredom. This science video teaches you how to boil water at room temperature. Obviously this won't work in the normal conditions in which you boil water. But if you place the water in a vacuum, where the atmospheric vapor pressure is lowered, water can boil at a much lower temperature.
How To: Use a vacuum gauge to diagnose a broken timing belt
There are several areas of your car that should contain a vacuum, and a vacuum gauge is a cheap easy way to identify all sorts of car problems. In this video you'll learn how to diagnose a bad timing belt with a vacuum gauge more cheaply and easily than any other method.
How To: Karate Chop a Paint Stick with Help from Air Pressure and a Plastic Bag
How heavy is a plastic bag? Not very heavy at all, but in order to use a plastic bag to help me karate chop a thin wooden stick, I don't need weight—I need air pressure. Below, the "Quick Clip" demonstrates the power of air pressure via the vacuum created between a plastic bag and the countertop.
How To: Freeze water by boiling acetone
You can freeze water by boiling it. To do this you will need a Vacuum pump. Vacuum pump can be used to suck out air from a container and create vacuum in it. Take a bell jar. Now connect the vacuum pipe into it and suck out the air from it. Take a flash and add little bit of water to it. Now we want to freeze this water. Add some acetone to it. Acetone boils and evaporates very quickly. Add a few chips of marble to it. These will enable in boiling of the water. Now set this flask in the bell ...
How To: Replace the broken power cord on your vacuum cleaner
The vacuum cleaner is the most elaborate piece of cleaning equipment many people have, and they should last a long time. Their power cords, however, are generally not very durable. If yours have gotten worn out or actually broken, it's not too challenging to replace it yourself. This video will show you exactly how to do it on a Hoover WindTunnel vacuum.
How To: Perform Vacuum Filtration in the Chemistry Lab
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.
How To: Kill bed bugs using a vacuum
You can use a vacuum to help with bed bug management and control. Some bed bugs are tolerant and resistant to pesticides. So, spraying alone may not be a solution for you. In this case, a vacuum is a good tool. A vacuum alone will not solve all of the infestation problems. Vacuums aren't able to pull up all of the eggs on furniture.
How To: Remove a Dyson dc01 vacuum cleaner filter
Check out this home repair tutorial video that demonstrates how to change the filters, prefilters and the happy filter on a Dyson DC01 vacuum cleaner. Follow the step by step instructions in this domestic appliance repair video to properly troubleshoot the Dyson vacuum's filters. Please note that all work should be performed by a qualified person. Make sure to take the necessary precautions to ensure a safe repair of your Dyson vacuum cleaner's filters.
How To: Change a Dyson dc01 vacuum hose
Check out this home repair tutorial video that demonstrates how to change a Dyson DC01 vacuum cleaner hose. Follow the step by step instructions in this domestic appliance repair video to properly troubleshoot the Dyson vacuum's lack of suction. Please note that all work should be performed by a qualified person. Make sure to take the necessary precautions to ensure a safe removal of your Dyson vacuum cleaner hose.
How To: Vacuum Formsheet plastic with household materials
This video will teach you the process of vacuum forming sheet plastic into 3D shapes using the $40 make-it-yourself vacuum former from this "Instructable."
How To: Vacuum your car
Just like your living room rug, your car’s carpeting needs a thorough vacuuming now and then. Watch this how to video to learn how to vacuum your car. Don't pay those car wash prices!
How To: Replace the motor on a Dyson DC07 vacuum cleaner
If you're having a problem with your vacuum cleaner's motor, don't bother taking it to a repairman. This can be a very costly repair and can take some time to repair.
How To: Replace the brushbar to a Dyson DC25 vacuum cleaner
If you own a Dyson DC25 vacuum cleaner and are having a problem with collecting dust, debris, and other junk check out this tutorial.
How To: Vacuum an in ground pool manually
Maintaining your in ground pool means properly vacuuming it from time to time. This how-to video, made by Teddy Bear Pools & Spas, demonstrate how to manually vacuum an in ground pool. Watch and learn how easy it is to keep your pool running smooth all summer long by with proper vacuuming.
How To: Vacuum an above ground pool manually
Maintaining your above ground pool means properly vacuuming it from time to time. This how-to video, made by Teddy Bear Pools & Spas, demonstrate how to manually vacuum an above ground pool. Watch and learn how easy it is to keep your pool running smooth all summer long with proper vacuuming.
How To: Vacuum Seal Food in a Ziplock Bag Using a Microwave
Vacuum seal your food without a vacuum machine. Use a microwave and a ziplock bag to make leftover food last longer. Watch this how to video to learn how simple it is to vacuum seal food.
How To: Repair a Dyson vacuum cleaner
Does your vacuum cleaner suck by not sucking?
How To: Fix a Dyson DC07 vacuum cleaner that cannot suck
If you're finding out that your Dyson DC07 vacuum cleaner isn't sucking, there are usually four symptoms. They range from an easy fix to a bit more difficult.
How To: Fix a Dyson DC05 vacuum that doesn't suck
If you're having a problem with suction on your vacuum cleaner, then you need to fix it as soon as possible. Otherwise, you have a pretty useless machine on your hands.
How To: Convert a refridgerator compressor into a vacuum pump
Looking to make a vacuum pump or air compressor? Why not make one in the comfort of your own home? In this video, learn how to convert a domestic refrigerator compressor into a vacuum pump or air compressor.
How To: You Don't Need a Pricey Vacuum Sealer to Prevent Freezer-Burned Food
Vacuum sealers keep food fresher longer by first removing the air from plastic food preservation bags and heat sealing the bag to keep air out. They have rapidly become a popular way to keep your frozen food fresh.
How To: Fit the clutch to a Dyson DC04 vacuum cleaner
If you're having a problem with your vacuum's clutch and need it replace, don't go pay someone for their service, do it yourself. Not only will you be saving yourself an arm and a leg, but you'll be able to understand how your machine works and what to do next time it breaks.
How To: Replace the bin lid on a Dyson DC07 vacuum cleaner
Accidents happen all the time. When these accidents happen, things tend to break. When an accident happens with a vacuum cleaner, it's usually the handle or bin lid that becomes damaged.
How To: Replace a broken belt on your vacuum cleaner
One of the most common problems that vacuum cleaners can have is the belt that drives their brush. They are actually pretty cheap and easy to fix yourself, and this video will show you everything you need to know to remove the old belt and install the new one quickly and easily.
How To: Make your own vacuum space bags for extra storage
Have you seen commercials on TV for vacuum sealed storage bags? They can be expensive, but you can replicate this space age technology in your own home! All you need is a water bottle, some trash bags, a box cutter... and a vacuum!
How To: Deep clean your vinyl LP records with steam
This video shows a method of cleaning LP records using steam. He uses a Perfection steamer and a record cleaning machine with vacuums, along with a set of brushes, Disc Doctor cleaner, and laboratory grade water. He uses distilled water in the steamer. He turns the turntable on, applies the cleaner, spreads it with a brush, and applies the steam while the record turns. After the steaming is done, he continues rubbing it with the brush, and turns on a vacuum. Next he runs the steamer of the re...
How To: Fix the lead on a Dyson vacuum cleaner
Check out this home repair tutorial video that demonstrates how to repair a lead on a Dyson vacuum cleaner. After a long period of time, the lead will get metal fatigue within it and the machine will work intermittently. Follow the step by step instructions in this domestic appliance repair video to properly troubleshoot the Dyson vacuum's switch unit. Please note that all work should be performed by a qualified person. Make sure to take the necessary precautions to ensure a safe repair of yo...
How To: Make shaving cream expand 4 times its size and boom!
Back when we took chemistry, most of what we read and learn went in one ear and out the other. If only we had a cool experiment like this one to perk up our pubescent ADD.
How To: Replace the internal hose on a Dyson DC07 vacuum
If you're having a problem with your vacuum cleaner's internal hose, this video may help. In this tutorial you'll find out how easy it can be to replace the internal hose on a Dyson DC07 vacuum cleaner.
How To: Fix a Dyson DC25 vacuum cleaner that won't suck
If you're trying to vacuum around the house, but realize that nothing is being picked up, you have a big problem on your hand. There are numerous reasons for why your vacuum isn't sucking, and it can be confusing for where to start.
How To: Clean your vacuum's HEPA filter
Your vacuum's HEPA filter traps fine particles which may rigger allergy and asthma symptoms. Keep your home safe for your child by keeping it allergen-free. Watch this video to learn how.
How To: Replace the filters on a Dyson DC04 vacuum cleaner
Filters are an important item to vacuum cleaners nowadays. Unlike the older models, these filters help catch any damaging dust or particles from re-entering the air or floor. They also help protect the inside of the vacuum cleaner and ensure that it will work for years.
How To: Replace the cable and reel on a Hetty or Henry vacuum
If you own a Numatic vacuum cleaner and have a problem with the cable and reel, then this tutorial may be for you. In the video, you'll find out how to easily replace them on a Hetty or Henry vacuum. It's easy to do and will result in a much more easier to clean up machine. These vacuums can be used for many years. So good luck, pay attention, and enjoy!
How To: Solve power steering moans
In this video tutorial, viewers learn how to solve power steering moans. Users will need a vacuum pump. Begin by filling reservoir about half way full. Then draw a vacuum of approximately 20"/Hg and let the vacuum sit for 5 minutes. Now recheck the fluid level in the reservoir. Continue this process until the fluid level remains stable. Then top off the fluid level to the "cold" mark of the reservoir. Start the car to check if there are bubbles. Apply for vacuum if there are bubbles. If there...
How To: Fix vacuum problems, error codes P0171 and P0174, in a Ford Escape
Determining exactly what of the thousands of parts on a modern car is broken is as difficult as doing the repairs many times. IN this video you'll learn how to diagnose and fix error codes P0171 and P0174 on a 2001 Ford Escape, which indicate vacuum problems.
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