When the water in the bottle is cooled, it contracts and creates a lower pressure inside the bottle. The higher atmospheric pressure outside the bottle pushes the water up through the straw to equalize the pressure, causing the water level in the straw to rise.
Yes you can if all conditions were perfect. By that I mean that the bottle would have to be a near perfect vacuum by sucking out the air from the bottle with the straw. The vacated air from the bottle would be replaced by the baloon stretching to fill the space left by the air. You would have no need to blow into the baloon as the vacuum would do the work for you.
To make your own homemade thermometer, a person will need a plastic bottle, a clear straw, some putty, water, rubbing alcohol, and food coloring. Fill a quater of the bottle with equal parts water and rubbing alcohol. Add a few drops of food coloring to help see the change in temperature. Place the straw in the bottle and seal the top completely with the putty, making sure the bottom of the straw does not touch the bottom of the bottle. The liquid will rise and fall through the straw when the temperature changes.
The straw moved up and down in a homemade barometer due to changes in atmospheric pressure. When the pressure increased, the liquid in the bottle pushed the straw up. When the pressure decreased, the straw moved down due to the weight of the atmosphere pressing down on the liquid in the bottle.
Using a water bottle with a long straw can make it easier to stay hydrated throughout the day. The long straw allows for convenient sipping without having to tilt the bottle, making it more convenient to drink water regularly. This can help ensure that you drink enough water, which is important for overall health and well-being.
Drinking liquid through a straw uses the invisible pressure of the atmosphere to move a column of liquid. The air all around us is under pressure, from the rest of the atmosphere above it pushing down. (This is about 15 pounds per square inch at sea level.) You are reducing the pressure at the top of the straw*. The air pushing down on the surface of the liquid will force the liquid up the straw. So you are technically not "pulling" the liquid, it is being "pushed" by the air.*When you suck on a straw, the diaphragm under your lungs drops down, reducing the pressure in your lungs. This reduces the pressure in your mouth and likewise at the top of the straw.Air Pressure ExperimentYou can show that the air has pressure by inhaling at the top of an empty plastic bottle (a two-liter soft drink bottle is perfect for this). The sides of the bottle will cave in as you remove air from the bottle.(see related question)
When you put a straw in a water bottle I think the straw stinks and then when you let go of breathing in the water bottle I think it increases and then after that I think when you boil water and then you put the straw in the bottle and put the boiling hot water in the bottle and then I think the straw is like cutting it thanks for reading this but I think it's the wrong answer sorry if it is
What happens is that the water level will increase because of the weight of the straw and there will be also bubbles forming under the straw because of the hole in the straw....... ^__^
Yes you can if all conditions were perfect. By that I mean that the bottle would have to be a near perfect vacuum by sucking out the air from the bottle with the straw. The vacated air from the bottle would be replaced by the baloon stretching to fill the space left by the air. You would have no need to blow into the baloon as the vacuum would do the work for you.
Chianti Classico Raffino had the straw around the flask
With a straw or gloves
To make your own homemade thermometer, a person will need a plastic bottle, a clear straw, some putty, water, rubbing alcohol, and food coloring. Fill a quater of the bottle with equal parts water and rubbing alcohol. Add a few drops of food coloring to help see the change in temperature. Place the straw in the bottle and seal the top completely with the putty, making sure the bottom of the straw does not touch the bottom of the bottle. The liquid will rise and fall through the straw when the temperature changes.
Drinking from a straw is the same as an egg going into a glass bottle, because air pressure in both cases is used to move something. In the straw, you reduce the air pressure in the straw, so the air pressure around the drink pushes it up into the straw and into your mouth. In the egg, you reduce the air pressure in the bottle, and air pressure around the egg pushes it down into the bottle.
Tap waterRubbing alcohol (do not drink this)Clear, narrow-necked plastic bottle (11-ounce water bottles work well)Food coloringClear plastic drinking strawModeling clay1. Pour equal parts of tap water and rubbing alcohol into the bottle, filling about 1/8 to a 1/4 of the bottle.2. Add a couple of drops of food coloring and mix.3. Put the straw in the bottle, but don't let the straw touch the bottom (DO NOT DRINK THE MIXTURE).4. Use the modeling clay to seal the neck of the bottle, so the straw stays in place.5. Now hold your hands on the bottle and watch what happens to the mixture in the bottle.
Take a large, 1 qt, empty soda bottle. Drill a hole in the cap that will fit a small bore straw. One big enough to hold a BB. force the straw into the hole. put the BB into the straw. SMACK the bottle. the air will force the BB to fly out the straw.
The straw moved up and down in a homemade barometer due to changes in atmospheric pressure. When the pressure increased, the liquid in the bottle pushed the straw up. When the pressure decreased, the straw moved down due to the weight of the atmosphere pressing down on the liquid in the bottle.
When you suck from a straw you create a partial vaccuum which reduces the air pressue inside the straw. The air pressure outside the straw pushes down on the milk and forces it up through the straw.
Take a large empty plastic soda pop bottle. Drill a hole in the lid and force a straw into the hole. Put a BB in the straw and smash the bottle. It's an old kid trick.