Science fair Definition and 111 Threads

I’m a junior in high school and I’m going to be entering the science fair. I want to do something impressive with a chance of progressing to the state level(CA). I want to try involving ionic thrusters but the i’m having trouble finding an actual hypothesis or independent variable to test. Can...

I am currently a sophomore in HS, and I have a science fair project next year. I want to do something interesting- I don't want to put in barely any effort and do something that everyone has done, like 'growing plants in different light levels'. I would ideally like to do something with...

There is no laboratory in my school ,looking for best chemistry project ideas for the 12th class students at minimal cost and that can be prepared at home . need suggestions on this,response would be appreciated

My elementary school had its first annual science fair a few weeks ago, so me and my friend signed up and we decided to do it on wireless electricity. So naturally, we built a tesla coil. It took a couple of tries, but we eventually got it to barely illuminate a portion of a fluorescent light...

I am in high school and i am taking a independent research class that requires me to do a few months of research and then present it at a science fair. I have access to a good amount of materials. Nothing too complex because I'm in high school and there are limitations. Are there any ideas of...

Hi, a friend and I are planning to participate in a county science fair this year. We're in need of ideas, especially since we want to focus on a project in astrophysics that we would be able to test. Or research. We can get access to an observatory, and maybe perform the research there. Any...

Hello everyone. My name is Stephen D. Klotz. I reside in Dayton, OH. Currently, I work as a physics / math instructor and tutor. My physics specialty areas are mathematical physics, fluid dynamics, gas dynamics, thermodynamics. My mathematics specialty areas mathematical modeling, applied...

Hi! Thank you for reading and (hopefully) responding. I am really desperate right now. For my science fair project, I need to build something that works or does a task. Last year my friends built a linear accelerator and someone else built a potato gun. These are things that work. I desperately...

Hello I'am a high school student doing a science fair project on the chemicals and heavy metals found in both natural water sources(lakes,rivers,streams) and bottled. I'am looking to see if anyone has information like a list of chemicals and heavy metals found in both sources. any reply is...

I am doing some experimentation, for a science fair. And I want to make sure I the laser pointer I use is Class I (conceivably, I may change that, but any class of laser can be used to replicate results similar to the double slit experiment correct?). Can anyone direct me as to where I may be...

Hello enlighted people of this forum. I'm an undergraduate from a university in Colombia, my subject of study is software engineering but I have a class which is named "Physics 2", this class introduces the subjects of simple harmonic motion(pendulum, sound waves, etc), electric fields, Gauss's...

Hi, guys! So my school has a science fair coming up, and I've decided to do an experimental research on this topic: Determination of thermoelectric characteristics in the ambient environment of Qatar. I'll be using peltier tiles...? I live in Doha, Qatar. Thoughts? Thanks :)

I'm thinking of doing a science fair project having to do with a superconductor. However, the problem is that I have two things I don't understand, exactly what the science fair is asking for, but that's okay, I can always ask my teacher- And also, how I should start with this superconductor...

Hello physicists, This is my first time on these forums, so I'm sorry if this isn't the right place. Feel free to move it if it isn't. I am building a small cloud chamber to detect particles resulting from the decay of pions in the atmosphere for a local science fair. I hope to see electron...

So I am doing a physics science fair project. My original idea was "How does heat affect friction in shoe polymers?" but how would I know how to identify shoe polymers and where would I get 5 or 6 different pairs of shoe polymers. I changed it to "How does different temperatures affect friction...

Homework Statement My science fair project (high school sophomore) is about calculating the amount of force that is sustained from a fall off of a horse at different heights at different gaits (speeds). I would then compare the force sustained in the fall and compare it to what certified...

Homework Statement Hello, I am a 6th grade student trying to build a DC motor for the science fair. My hypothesis is that the dc motor will run faster if I place batteries in parallel versus batteries in a series. Is there an equation i can look at to explain what is happening? the mootr...

For my science fair i am attempting to make a linear induction flashlight. I am a bit confused on how to demonstrate the scientific effects mathematically. I would greatly appreciate any help. Farradays law states EMF= -N(change in flux/ change in time). I am confused about how to find the...

Is it possible to make a magnet that slides down a pole with no friction? The magnet would be a cylinder, the exterior would be N and the interior S. It would slide down the S end of a magnetized pole. That way the the pole would push equally on the sides of the interior of the cylinder. This is...

I am working on a high school science fair project and I wanted to study sonoluminescence. I am having trouble with the setup and I am not sure what kind of stuff I need. I've been referring to websites and papers such as: http://dave.ucsc.edu/physics195/thesis_2010/mccluney_thesis.pdf...

Hello everyone, I was recently creating two different types of plasma for a Science Fair, one created from ionised Helium, (although it's the party balloon stuff, and I hear there's some Oxygen in them) and the other was created from air. I was testing how the plasmas reacted to magnetic fields...

After a science fair experiment we have measured the similarities and differences of plasma created by air and helium. Our methodology is as follows. Methodology A(air): 1. Light a match and place it on a small raised surface inside a microwave 2. Cover the match with a glass bowl/beaker...

Hi, all. I'm new here, though I've done some lurking, and I have finally decided to ask a question that's been kind of bothering me. You see, I've been interested in particle physics since I was a kid, and now that I'm entering senior year of high school, it's time to hash out what I really...

For a science fair experiment me and my partner are working on creating plasma in a microwave.Our hypothesis is that if the manipulability of plasma is affected by the type of gas used, then plasma will react to magnetic fields differently depending on the gas that has been ionised. Because...

Hi everyone, I am about to enter a local Science Fair and my project revolves around creating plasma in a microwave. This is a great experiment, all you do is stick a lighted match in a cork, (or something to hold the match in place) put it in the microwave with a glass beaker over the match...

Hello, I'm new here and currently a 10th grader, and unlike many of my friends I've known what I want to be since the 4th grade, only it's an endless bout between the two heavyweights of Physics and Engineering. Math has always come fairly naturally to me and have never gotten less than an "A"...

Well, the title isn't quite right. I want to study (pure) math, but this probably isn't the most employable STEM major out there. So, since I do plan on pursuing a BA in mathematics, I've also been thinking about what I can do/take additionally in the coming years that would allow for avenues...

The science fair is after 1-2 months but I should submit a report not exceeding 300 words what I will do in the project tomorrow morning to my teacher. Now it's 10pm. Please give me ideas as soon as possible(Before 30min from now)

Hey everybody, so I've been going through a bit of a dilemma and have done a kind of ridiculous amount of personal research on this including talking to people and looking at jobs/programs etc. I'm looking for another opinion, hopefully unbiased (disappointingly difficult for me on this it...

Over the summer, to go into Chem I Honors, students at my school have to complete a science fair project. I had decided to do something with bridge structure, and nobody- not my adviser or my teacher- told me what a terrible idea i had. I originally had planned to make mini models with actual...

Hey PF, I want to precipitate ISEF (The Intel International Science and Engineering Fair) this year, there's an idea that came up in my mind during studying MagLev trains in physics, since high speeds are achieved in MagLev trains due to the elimination of friction, what if air pressure was...

After this summer I'm starting my 11th grade. I would like to study physics at a top university (UK or US). But at the moment, I don't have any physics or mathematics olympiad prize. Do I need an International Olympiad to go to a top university? I'm confident my baccalaureate grade...

and grad school as well. Hi, I'm a physics major at UCSD (3rd best UC school; behind UCLA and UC Berkeley) , and I'm looking for general advice in doing well in my upper division courses, since I'm fairly nervous. I know I will be in smaller classes filled with the next Einsteins and Feynmans...

I just received an acceptance letter from the Nanjing University of Aeronatics and Astronautics in China. They accepted me for their Bachelors in Aeronautical Engineering programme which is taught in English. However, I neither know anything about China nor the university. My first preference...

So, I've been doing a lot of thinking and was just wondering is the transition from computer science to computer engineering common ? Namely, if one obtains a bachelors in comp. science, is it common to pursue graduate studies in comp. engineering. Computer science coursework would include...

I am a Junior in my school's Computer Engineering curriculum, and am thoroughly enjoying it. Since CpE programs vary enormously, http://ece.okstate.edu/sites/default/files/files/images/udgfl_2012_2013CE.pdf for reference. I have added a few courses (actually, 26 credits of courses) for a...

I'm aware that a lot of careers may only use one or two upper-level subjects that I study in an Engineering program, which is what I'm essentially in (Applied Physics Bachelor's with a co-terminal Master's in Mechanical Engineering). I doubt that there are any jobs out there that will use a...

Here's the rundown of things: I've been wanting to be a computer engineer for years and years, but now, I'm just finding it difficult to understand math, specifically trigonometry (not even calculus yet!). I know for a fact that I'm just really awful at...shapes(?), so geometry and trigonometry...

Greetings! I have read every post in this thread and I'm suitably impressed with the variety and quality of posters so I think I may get a good answer here. Although I have only minimal to moderate knowledge of where things are in the sky, I do see the value in Dobson's and respect the...

Going on this weekend in DC. Was anyone able to go? I can't believe I missed it! Next year I'm going to try to get PF a booth! http://www.usasciencefestival.org/ Does anyone have the scoop on other science fairs/festivals/conferences coming up this year in the US?

Hi, I am currently finishing my freshman year at San Jose State University. SJSU is not a very prestigious or selective university especially in the sciences. I was a bit of a slacker in high school, but I still managed to do fairly well ( >3.5 GPA, 2190 SAT I, lots of AP's). I ended up...

sir i am taking part in the google science fair with my own design of worlds biggest telescope. my design is given below:- we will have a geo stationary satellite, which will revolute around the Earth and we will have a big mirror on the Earth with focus on the satellite when rays will come...

Fairly new to Computer Science at University. I am interesting in Machine Learning and Artificial Intelligence. Although, I am unsure as to where I should start. Any suggested reading? courses? Programming Languages or any advice? Thank You

So, I love physics and math. I have my first Science fair coming up, and I've dreamed about this day since I was five. Putting my knowledge into work that my peers can judge, and maybe spark interest in Physics for someone else. What project could I do that is Quantum Physics or really any...

Trying to start a "space club" at university, help? I've really been wanting to get into things like model/amateur rocketry and astronomy for some time. My school doesn't have any clubs for that and there are no local organizations as far as I can tell, so I figured I'd just get things going...

So I'm entering the second year of my undergrad degree (in Aus) and am majoring in maths. I have enough space to add a second major to my degree - however I've been torn between three options I think I'd enjoy and benefit from. First is a physics major - I really love physics, however the...

So, I want to write a paper for this year's science fair. I wanted to ask, if anyone could give me a few suggestions on some cool topics? It doesn't necessarily have to be Chemistry, it could be Physics, Mathematics, Bio, etc. If anyone has some ideas about Food Chemistry, that'd be cool too...

Little bit of help for science fair project please! Hi guys, I am 13 years old and I am a new member on this forum and I need help with a science fair project. For my project I am showing how companies make tablets so I need to learn how to make a tablet. I did some research but some of the...

Hi, I'm curious about doing a middle school science fair project showing how magnetism can be used to cool Gadolinium and thus demonstrate the basis of magnetic refrigeration (ADR). From what I've read it looks like the requirements for generating the required magnetic field would make such...

Hey guys, our teacher just announced that for our physics final this year we will be participating in our first ever school science fair (ooohhh!) Anyways, I've been searching for an hour or so and can't really come up with any decent ideas with myself. The project has to be "high school"...