the Existence of atoms impossible to prove. They can not see, can not touch, they exist only in our imagination..
Hypothesis: Coal and its products needed and used in almost all spheres of human activity, despite the scientific and technological progress, will also be in demand in the future.
- to find Out what coal is, what it produces and where to apply.
My research work is devoted to the study of the device, which is called the ‘planetarium’.
The relevance of the study:
Moscow planetarium – an interesting place. It serves to educate and entertain children and adults and is named after the device which I'll investigate.
The planetarium needed in every circle of astronomy, but it's very big and expensive. But if you know how the device works the ‘planetarium’ and make it reduced to a simple model, it will be possible to examine the different constellations in the classroom for astronomy and the lessons of natural history.
Hypothesis: probably, inside the ‘planetarium’ is a large lamp, its rays pass through small holes, and the ceiling turns the starry sky.
The goal: to make “home planetarium”.
When getting into the vehicle, rules of traffic police are obliged to be fastened, on the one hand like to limit our travel in the car, but on the other hand, it saves lives in an accident. And this is a problem not only Russia, but also on an international scale. The state traffic Inspectorate of Russia has published statistics that 26% of those killed in the accident were not wearing seat belts. According to the American issledovaniy, passengers are not properly buckled in car, 3.5 times more likely to receive serious injuries as a result of Avaria
to Answer the question: “if I Can “rise” to Everest in a year?»
work type: AirCar
project title: Design and construction of machines AirCar
Author: Fat Kirill Sergeevich 4 “B” class of MOU Gimnaziya Ramenskoye
Supervisor: FieldCare Eleanor Leonardovna
I am often faced with the problem of pollution of the environment. I always wondered, what if all the cars will run on compressed air? Our nature is so fragile that it is easy to destroy!
Eco-friendly fuel in our world virtually no. But the air is filled all around. And it can be used without harm to the environment and use an unlimited number of times because the engine is “exhaust”- air.
Based on all of the above, I decided to create a car with an engine that runs on compressed air. This project AirCar.
the Purpose of my project - create a car with the engine on compressed air, based on LEGO and Lego Mindestorms module, and "heart" this project was a single-cylinder pneumatic engine.
Of the above stem objectives, which I have set before you:
- to study the scientific and technical literature on this issue; the
- to study the video materials; the
- to make yourself a model AirCar; the
- to evaluate its functionality;
is it Possible to make a working model of the alarm system in the home?
to Study the force of friction. Assume that friction exists everywhere, in all the phenomena of nature, reduce or increase it when necessary, and it is impossible to say it is harmful or helpful
assembled by hand, the machine which will be flashlight and nightlight, hereinafter referred to as “product”.
This work is a guide to action for elementary school students wishing to make such a product with their hands and not buy the same in the store. It clearly shows and tells how from the available tools and materials to assemble, DIY product, which will be called “Machine-flashlight-night light”.
the Idea to build a device that simulates a starry sky and planets,appeared very long.Planetary is a special building or hall demonstratsionnye with sophisticated optical equipment,in which on the ceiling creates a true picture of solar and lunar eclipses.Thus,such a device was built by Archimedes.This design was Snezanka wooden or metal rings,resembling, a skeleton globe,.In Russia, the first planetarium was opened at the beginning of the twentieth century in Moscow.Now in the world there are several thousands of planetaries,almost half of them synthesized system consisting of opto-mechanical device,Planetary, and digital projection systems.Loodusemees this topic,I decided to create my model planetaria.
the Object of study in this project is the REED switch
Assume that the Reed switch will close the contacts whenever the approach of a magnet mounted on the wheel. Thus it is possible to count the number of times the magnet has passed through the reed switch.
I have practiced ice hockey for almost three years, and today can not imagine myself without it. However, the sports spirit in my body does not mean that I ceased to be inquisitive.
my Selected topic is important and relevant, since the laws of physics follow people everywhere, so it is important to know them and to know how to use it.
the Purpose of my work: to explore how interrelated physics and hockey.
Hypothesis: the laws of physics are inextricably linked to hockey, their correct usage can help the athlete achieve success.
to Find out what technology is used to create smart homes.
Когда я узнал, что такое биомиметика, мне стало интересно, какие загадки природы можно воплотить в жизнь.
Гипотеза: совершенный летательный аппарат, а также его основные элементы, неизбежно будут заимствованы из живой природы, так как природные конструкции совершенны.
В ходе технического прогресса постоянно вносятся изменения, следовательно, постоянно что-то дорабатывается. Наблюдая за живыми существами в природе, можно усовершенствовать летательный аппарат до максимального уровня.
Цель работы: показать, каким может быть летательный аппарат будущего, наблюдая за живыми существами в природе, применяя возможности биомиметики.
everyone has his special passion. It makes life more interesting, more exciting and richer. Thanks to him, we learn a lot, spend time with benefit, make new friends and visited new places.
My passion from early childhood - design. To him I dedicate all my free time. Previously I have designed from clay, paper and metal surface. But the most interesting, in my opinion, the construction of «Dead». It - my main hobby lately.
I love to play with the designer, because you can dream, come up with something different or to improve an actual model. It calms me down, teaches patience.
First, I collected small models according to instructions from 20-30 parts, then more complex 2000 - 2500 parts. Later began to dismantle the old model and invent their own, without instructions, relying on their imagination. I have formed a huge number. Many just gather dust. And then I started to wonder whether the designer “Lego” to use it for practical purposes? Is it possible to construct things that are useful not only for games but also for learning? This and I shined their research work.
the Purpose of my work: to find out whether it is possible to use the designer “Lego” not for the game, and for practical purposes.
Hypothesis: older designer items can be re-used for making models and things for practical purposes.
- to Study the history of «Dead» -constructor. the
- to find Out the reason for the popularity of designer among children of all ages.. the
- to Study the opinion of peers about the possibilities of the designer, “Lego”. the
- to Construct models of practical significance.
to Prove to mankind the importance of use of solar panels in cars. In the future our planet will be only electric cars solar, which might be to fly air.
the subject of the research: the generation of electrical current.
the Object of study: natural batteries from vegetables and fruits.
the Aim of the study was to find out whether it is possible from vegetables, fruits and scrap materials to produce electrical battery.
Hypothesis: fruits and vegetables can serve as a current source.
Once we had a rest outdoors and we have a flashlight battery is low. We have wondered whether it is possible to produce electricity in the field. After the fire in the tent in the evening will not take – dangerous.
project Objective:to prove the positive effects of video games and chess on the younger generation.
- to Analyze the dependence of their progress in the school with a game of chess. the
- to Analyze the impact of video games on child development. the
- to Show the impact of chess on the development of attention and memory. the
- to Awaken the interest of the audience to play chess.
- the Game of chess promotes the development of memory, attention, imagination and disciplinary child. the
- studying chess can reveal a child's mental abilities. the
- video games develop the child's modern identity.
currently, robots can perform different types of work. They can replace humans in various fields of production, be it military, industrial, medical industry and use in the home or work with dangerous and harmful for life and health agents.
the Relevance of the chosen topic is to create not just the current robot Android and a robot that protects and enhances part of the human body. The robotic arm is type of mechanical arm, usually programmable, with functions similar to human hand.
the aim of the project – create a robotic arm based on the LEGO controller Lego Mindstorms Education EV3 that can be combined with a human hand and to improve its capabilities.
To achieve this goal the following tasks were solved:the
- carefully examine the anatomy of the human hand; the
- to analyse existing models of robots – manipulators; the
- carefully examine the control algorithms for manipulators; the
- to design and build LEGO robotic arm ( hereinafter Raboroko); the
- to learn the programming environment Lego Mindstorms Education EV3; the
- to write a program to control Raboroko the
- to conduct test trials Roborate the
- to improve the design and code (as needed) to create Ramoroka meet my specified parameters.
the Problem is the necessity of the study of the principles of operation and application of digital infrared sensor (IR sensor).
project Goal – to construct a model and example to consider the properties of digital infrared sensor.
- to Explore the possibilities of the infrared sensor; the
- Learn how to program it;
- to Test the model; the
details of electronic LEGO MINDSTORMS EV3 “Create and command” to collect model of the robot; the
Hypothesis: you can use the IR sensor in models of robot designed for competition «Labyrinth».