High school Definition and 720 Threads

I'm doing an EEI on enzymes. I'm using catalase and hydrogen peroxide to produce oxygen. The oxygen is then collected into a measuring cylinder. My three variables are the concentration of catalase, concentration of hydrogen peroxide and the temperature of both. Increasing the concentration of...

Hi, I'm a high-school student and for a Careers assignement we need to interview someone who has a job in a career area we wish to pursue. So, I'm hoping to find a person who a mechnaical engineer who's willing to give answers with some depth and though. An automotive engineer would be even...

Hello, I am a junior in high school with the intention of double majoring in physics and neuroscience, if possible. I have taken AP Calculus AB this year (I skipped Pre-Calculus, as I saw it as a waste of year) and I managed to pull off a 98. Next year, I will take AP Calculus BC and...

Hi I need to do a presentation at university; relating to high level physics research presented to final year high school students and it needs to include an experiment or demonstration Any ideas ? Experiments ?

Alright, so I am 16 years old and just took the CHSPE test (California High School Proficency Exam) which is equivilant to a high school diploma (So now at the end of the schoiol year I am free to go to community college full time.) So as for what I want to major in I definatly want to do...

1. Dr. Meredith Gourdine for Physics- Physicist who is best known for finding a successful method to use the principles of EGD to directly convert gas to electricity. 2. Percy Julian for Biology- He created derivative drugs to treat glaucoma and arthritis. 3. Lloyd A. Hall for Chemistry-...

Hello, I am a high school student and am trying to complete an assignment to interview someone in a career field I am interested in - mechanical engineering. Would anyone be willing to answer these questions for me? A PM would be fine if you can. I really appreciate it! What are your...

For part c) The equation of ON is y = -0.5x which is correct; i know to solve it i need to find the integral between the limits 5/2 and 0 of the area of the curve - the area of the line, but what i don't understand is why that is. If I take the integral of the limits 2 and 0 of the curve...

I got accepted into a fairly competitive three-year program at my high school where we work with local colleges on scientific research and I need to choose what to do within the next couple of months. We publish our findings with several science organizations/magazines, so I want to pick a field...

I am currently a junior in high school and am wondering if there are any good paying internships or research opportunities for high school students. Thanks!

Hello. I'm a high school student who is very interested in quantum mechanics. Though, I have certainly not the math background to start studying, and understanding QM fully. I will not be able to take any course relating to this in University, as I'm going in the linguistics and philosophy...

so I'm a sophomore in high school. Skills: I'm great at math, winning state level math competitions and competing in national level competitions, so a math major is also considerable. I know many languages in computer science: HTML, CSS, javascript, Flash/AS3, PHP, mysql. I enjoy web...

TITLE: Normal distributions (sorry) Question 1: Working: Now the answer for sigma i got correct, but μ i got incorrect for some reason. Could anyone explain where I've gone wrong for μ? Question 2: Workings: All i need help is with part c and d: for c) i done 1 - 0.6463 to get the...

I am looking for summer internships this year. I originally wanted to try Wolfram but they require people who know computer programming or mathematica(which I would have to enroll into their summer camp to learn more about) so this seems to be out of the question. I wonder if I could shadow a...

Hello, I never took Geometry in high school, and I am currently in college studying both math and physics. Consequently, I decided to pick up a basic geometry textbook to try and learn it on my own; but I have found I have limited time due to my college studies. I am wondering, is it even...

As a high school freshman, I need to decide what classes to take next year. I was required to take Biology this year, but since now...time to decide my future. :) The issue I'm having is I love physics. I've studied everything I can on my own (online stuff, mostly, my parents didn't really want...

I am doing my 12th grade and I need physics books that can strengthen my concepts and ability to problem solving. I have following topics in Physics: 1.Electrostatics. 2.Current Electricity. 3.Magnetic Effects of current and magnetism. 4.Electromagnetic Induction. 5.Alternating Current...

Hi! I would like to revise my Mathematics from the high school to the Engineering level. I have been on the look out for a book that deals with the major fields of mathematics such as calculus, probability, complex numbers, linear equations etc. on an easy to understand manner. Is there...

Hello, I've recently became extremely interested in physics. I was originally hoping to do maths at university but now I'm also considering physics. I'm looking for physics books that will help me broaden my knowledge and help me tackle difficult physics problems. I hope to apply to Oxford...

Hello, every one. I'm more of a lurker than a poster here on these forums, but I have my moments. Here's one. :3 Basically, all I search for is physics books not necessarily targeted at high school students, but shouldn't be overly complicated for one to understand: more specifically, for me...

Did you? Do you think you were right or were you highly mistaken? I ask because I feel I should have enrolled in community college or some pre-university/foundation course when I was sixteen. Maybe a bit earlier but that's around the age where that *could* have been possible. I'm not going...

Hi, i am currently a junior in high school, and i am very interested in becoming a physicist. However, i don't want to jump to any conclusions based on any false idealized notion of what i think being a professional physicist would be like. I am currently in an honors physics class and a member...

I am a high school senior who is new to these forums. So far, I have found them intriguing, but I do have a question that I have asked many of my teachers, but sadly, had no real response. What are the basics of quantum physics? Basic concepts, theories, equations for example. I haven't been...

First of all, hello everyone, this is my first post to this forum, although I've been visiting it on a daily basis for a few months already, without an account. I'm a 16 year old high school sophmore, and I'm required to complete a research project in 7 months from now. I'm very interested in...

Hi I am a grade 12 student who is interested in engineering and passionate about music. So I want to pursue a career which mixes both engineering and music. I want to be involved in a part of time that designs and manufactures electrical musical instruments (digital piano, electrical violin...

Hi, I've spent the past year or two doing a lot of "soul searching" (if there is such a thing, *laughs*) and along the way, I learned a lot about science education and employment in general. What I've learned is a lot of who I've been through most of my life was predetermined before I was even...

Two coins are flipped and the results are recorded. Given that one coin lands on a head, find the probability of: a) Two heads, b) a head and a tail Searching online is giving my answers which are not using conditional probability at all, and our teacher told us we have to use the...

I was under the impression that with my math background (A-Level aka, AP Calc + AP Stats + the pre-reqs to these courses), I should be able to do fine. After a few recent posts in the "Who wants to be a mathematician..." thread, I was surprised as to how horrible I am. I knew that I had a fair...

I need to re-teach myself high school level math. what are the best resources for doing this? My goal is to have the basics down so that i can learn pre-calc +. I haven't worked on real math in 15+ years, however it was always my strongest subject (A's, easy and effortless until pre-calc, which...

So occasionally I see something in the news about some teenage who built a nuclear reactor in his basement. And just the other day, my girlfriend told me that one of her clients mentioned that her boyfriend is a Physics major at my university, and has a nuclear reactor in his garage that he...

I'm a junior in high school and among other advanced courses I am taking AP Chemistry 2 which is by far the hardest. Now I've had difficult classes before but I have a good work ethic and am able to work through them no matter how hard and come out with an A. While I still have an A in chem as...

Hello, My name is Thomas Evans, I am a high school student in the East Coast of the USA. I have been independently teaching myself along with some assistance from my grandparents (both physicists) physics and mathematics since the 7th grade. I have written (completed) two papers recently on...

I am a freshman from North Carolina currently enrolled in a small high school in the middle of nowhere. Earlier this year I decided to try to dig myself out of the hole I am in and begged my counselor to let me take two maths, Honors Geometry and Honors Algebra II. I am doing well in both of...

I want to improve my scientific language and broaden my vocabulary, what will for sure help me in writing my physics and chemistry essays. Can You recommend me any book, which kind I mentioned in the topic?

Hey, I am a freshman attending high school, and I really enjoy physics to the point where I want to major in it, and I have been practicing the mathematics and kinematics of it for a while now. I will have a 3.2-3.4 GPA for the first semester of high school, and I was wondering if that...

Which of the two did you find harder? Which did you enjoy more?

This is a little long but bare with me, I need help from some experts. So I left high school when I was 15. Not because I was stupid, dumb, illiterate or whatever, it's because I was bullied. But I won't go into that. I made a career decision at 17 that I would be a custom motorcycle builder...

Is is true that it's easier to fail an High school class then fail a college class?

I am a junior in high school I am at a total lost to what college I should apply to and what I should major in. I know that I want to work on molecular assemblers later in life, but I don't know what school will be best for me. Can anyone please help me find out which school I should apply to...

I am making a CNC machined stirling engine for high school my engineering class. Before I can get started I need people to fill out this survey to help me decide which design to go with. Thanks! Stirling Info http://en.wikipedia.org/wiki/Stirling_engine...

Hi all. I'm a high school senior. After a lot of reading through this forum I have noticed that a lot of people do undergrad research. This is a completely new idea for me. I was always under the impression that research starts at grad school at the earliest. I've even noticed some high school...

Hey I am a junior and high school and I love physics. I can't take a physics class till sr.; year tho. I am concerned imma do bad next in physics. I idk if I am good I am math. I am in an advanced alg2 with Trig class and I am getting a c. I am also taking an applied chem class getting a b-. Are...

I am currently enrolled in Calculus AB and am going to take the Calculus BC exam. I taught myself most topics in single variable calc over the summer so I am very confident that I can pass the BC exam. Provided I do, I would have the opportunity the take Calc III (and possibly partial diff...

I've read up a little bit about Abstract Algebra and it seems like a really interesting subject. A university near me will offer an intro class in it next semester. Trouble is, the university requires Calc III as a prerequisite for the course. I'm taking AP Calc right now at school, but it...

Hi, this is my first time using this forum, so i have no idea if this is even the correct place to be asking for help. I have a problem with my High School Higher Physics Homework. The question is as follow : Homework Statement During one run, a car and passengers of mass 800kg are released...

Question ?? al salam alykom i would like to know what subjects in physics you study at high school in usa ? and thank you

What can you do after an actual failure in one's freshman year (or almost all of them)? My younger brother had some trouble adjusting to high school and while this isn't the place to get into why, the long story short is that he really butchered his freshman year academically. He's not slow by...

a stone is dropped from a 75m building. when this stone has dropped 15m, a second stone is thrown downaward with an initial velocity such that the two stones hit the ground at the same time. what was the initial velocity of the second stone? please use kinematic equations. that is all i know...

I'm warning you, this might be a long read. I'm a senior in high school, and I've had a history of occasionally being subpar in math, but I've always been a bit of a scientific thinker and am fascinated by space. The majors I'm primarily interested in fall into Biology, Physics...

Don't bite my head off here right away, I'm only a high school student. I was thinking about the vacuum of space, and to me it just seems odd that there's nothing there. If there was really nothing there, would it really exist? Absolute zero does not exist, there's no space, time or anything...