Tornado Science Fair Projects [sciencetechnology-center.blogspot.com]
Britta (Gillian Jacobs) attempts to pull an April Fool's prank to prove she's not a buzzkill, but it goes terribly wrong. Meanwhile, Annie (Alison Brie) and Abed (Danny Pudi) join the campus security squad, and Pierce (Chevy Chase) is convinced he's a wizard.
Creating a tornado science fair project has been quite popular at science fairs. Of course, it isn't possible to create a life-sized tornado for obvious reasons! However, miniaturized versions may be created using simple models like the one about to be demonstrated. It is to be remembered that proportions matter a lot, while creating the models. Therefore, these exact proportions need to be followed. The following is possibly the simplest tornado science fair project that can be made with daily household materials. This experiment demonstrates the formation of the eye of the tornado - the central zone of calmness known as the vortex - within ordinary bottles.
The tornado science fair project requires simple ingredients: - Two large bottles - the larger the better. Soft drink bottles made of plastic are recommended. - Water colored using food coloring. The lighter the color is, better the demonstration will be. Glitter dust or confetti result in a dazzling display. - A drill. - Duct tape and silicon caulking. - A steadily spinning surface, an old record player if possible.
The apparatus can be set up quite easily. The first step of tornado science fair project is to make half-inch wide holes at the center of the caps. These caps may then be joined together using the silicon caulking, keeping the holes connected. The bottles may be filled with the colored water now. The second step of the tornado science fair project is to attach each end of this double cap to each bottle. Finally, the two caps may be firmly fastened using the duct tape. The entire apparatus takes a shape and form similar to that of an hourglass.
Now, the entire apparatus of the tornado science fair project may be placed upside down, the bottle with the water being at the top, on the spinning surface. It will be observed that as the water slowly drains out to the lower bottle, a vortex is formed in the midst of the spinning water. This vortex is similar to the structure of the vortex formed inside a tornado.
Precautions to be taken during this tornado science fair project are few, but important. The joints must be made perfectly airtight, so that there is no leakage of water and air bubbles don't enter the bottles. Moreover, the spinning surface must have a steady motion. Otherwise, the entire rhythm of the tornado would be disrupted. The steps are few; however, are important in a tornado science fair project.
The project, as it stands, is a very simple, elegant, and elementary science fair project that judges see all of the time. What you must do in order to stand out is to make this project a little bit different than everyone else's science fair project. The fact is, with a project like this, you won't get a really stunning A+ grade simply because this project didn't involve too much individual thinking. However, by taking this model as a start and exploring some related concept or by loo king at some specific aspect of the model, you can really earn a fantastic grade, and maybe even win the science fair with this simple tornado science fair project.
Related Tornado Science Fair Projects ArticlesQuestion by Starry: What kind of science fair project is related to bubbles? Can anyone help pick out a science fair project in which I can experiment that is related to bubbles? Please keep it simple, and list the steps on how to experiment. Best answer for What kind of science fair project is related to bubbles?:
Answer by Dan
Maybe do an experiment on shampoo. Test which one cleans more and why it does (ie, what chemicals does it have that helps it clean more). My friends/class mates did this in grade 8. They put ketchup in their hair and used different shampoos to see which cleans better. It may sound gross, but maybe you can use something else rather than ketchup. Another experiment is using baking soda and vinegar. Explain why that chemical reaction happens.
Answer by Telayah S
since bubbles in boiling water is water vapor then you can do a project somewhere around that maybe tests different liquids and see how long it takes for them to evaporate when they are boiling. it will be faster since it is boiling so it won't take forever then just come up with a analysis to why a certain liquid vaporized faster or slower
Answer by comicfreak33
How can germs get past the cell membrane? Get a bubble blower thingie(square works best) and two pencils. Dip the blower into a soapy solution and hold it up, then take the pencil and try to put it through the bubble. It pops. Now, take the other pencil, this time dip it in the soap solution and then put it through. This pencil goes through because this "germ" coated itself with a similar membrane, tricking the cell into letting it in.
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