Facts about Chemistry

Chemistry is a branch of science that studies the matter, its properties, composition, and reactivity. It also study how and why substances form and separate to form another substance. Chemistry is often feared by students or considered as boring by others but the truth is chemistry is a mystery. Those who understand the subject love it those unable to understand simply ignore it. This blog post will introduce you to the other side of Chemistry.
1. Air becomes liquid at about minus 190 degrees Celsius.
2. Dynamite contains peanuts as an ingredient.
3. Dry ice is a solid form of Carbon-dioxide.
4. Oxygen, in liquid form, gives off a beautiful pale blue color.
5. Astatine is the rarest naturally occurring element on Earth. According to conservative estimates, there are only 28 grams of the element in our planet’s crust.
6. Although it is still debated, it is largely recognized that the word 'chemistry' comes from an Egyptian word meaning 'earth'.
7. Chalk is made of trillions of microscopic skeleton fossils of plankton.
8. Lemons have more sugar than strawberries.
9. Gallium has a melting point of 29.76 degrees centigrade and can melt on the palm of your hand.
10. Lobster blood is colorless until it’s exposed to air. The blood then appears to be blue.
11. When water freezes it expands
12. The ethylene gas produced by a ripening apple ripens other apples as well as many other types of fruits.
13. If you pour a handful of salt into a full glass of water, the water level will actually go down rather than overflowing the glass.
14. Every hydrogen atom in your body is likely 13.5 billion years old because they were created at the birth of the Universe.
15.DNA doesn’t catch fire.

Mind-blowing Physics Facts

Physics is a subject that lets us understand the universe better. It is a fundamental scientific discipline that aims to understand how the universe works. We've prepared the most interesting and informative blog which would provide you all the mindblowing facts Physics facts.

1. The literal meaning of the word “Physics” is taken from Greek saying “knowledge of nature”.

2. Light waves don’t always move in straight lines

3. The amount of heat outflow from the human body is more than enough in lightning up a 100-watt bulb for some time.

4. Gravitational force can’t control the movement of every matter present on earth. At times, other forces can defeat it.

5. GPS which shows us the right paths of life is based on a physics formula of E = mc ^2.

6. The universe we get to see is only 5% of the whole universe. The rest of the things are simply dark energy and dark matter.

7. Black holes are not black Stephen Hawking discovered a radiation called “Hawking radiation” which makes the black hole glow and gives off light across the whole spectrum.

8. If we gather all the humanity at one place and remove all the empty spaces from the atom, it would fit in a small sugar cube.

9. Time is relative. Everyone has their own sense of time.

10. The universe is constantly expanding.

We hope you've learned something new about Physics through this blog. For more such informative content stay tuned to ntsetips.

15 Fascinating Facts about Mathematics

All of us have studied Mathematics at some time in our lives. Some of us love it so much that we choose to make it our career while some of us are scared of it as if we haven’ come across something as scarier than Maths. We have compiled a list of fascinating Mathematics facts that would give you the knowledge you didn’t receive in school.

1. Maths has a magical digit. Yes! It is number 9. This is because if you multiply a number with 9 and add all the digit of the resulting number, the sum would always give you a number 9. Lets see how 9*8 = 72, 7 + 2 = 9. 9*4 = 36, 3 + 6 = 9.

2. Among all shapes with the same perimeter, a circle has the largest area.

3. A 'jiffy' is an actual unit of time for 1/100th of a second

4. The word “hundred” comes from the old Norse term, “hundrath”, which actually means 120 and not 100.

5. The symbol for division (÷) is called an obelus.

6. In sunflower, the sequence followed by many spherically spiral patterns in a bud follows Fibonacci series.

7. Not many people believe, but it is accepted and proven that ‘zero’ is an Even Number.

8. Have you ever wondered what comes after a trillion? A quadrillion, quintillion, sextillion, septillion, octillion, nonillion, decillion, and undecillion.

9. The numbers on opposite sides of a dice always add up to seven

10. e^i*pi + 1 = 0 is the most important equation of Maths.

11. PI never repeats and never ends when written in decimal numbers. It is irrational

12. 111,111,111 × 111,111,111 = 12,345,678,987,654,321.

13. There's not enough space in the known universe to write out a googolplex on paper.

14. Ancient Babylonians did math in base 60 instead of base 10. That’s why we have 60 seconds in a minute and 360 degrees in a circle.

15. 2520 is the smallest number that can be completely divided by all the numbers 1 to 10.

We hope you liked these facts as much as we did while compiling them for you. For more interesting facts and knowledgeable content stay tuned to ntsetips.

National Interactive Math Olympiad (NIMO)

Mathematics is used in our day to day life. Whether you like it or not you cannot deny the fact that basic maths is essential for every person. Students generally fear the subject and prefer to avoid it as much as possible. National Interactive Maths Olympiad is conducted by EduHeal Foundation in search of students who want to pursue their career in Maths. NIMO focuses on changing the mindset of students towards maths and works towards removing the fear of the subject from every student’s mind by making it fun through interactive activities like olympiad, workshops, and seminars, etc.

Eligibility and Important Details

National Interactive Math Olympiad will be conducted for all the students of classes 1 to 12 of all the streams can participate in NIMO. The exam will be conducted in a candidate’s respective school only during the morning hours. Candidates are not required to pay any fees for appearing for the examination. Student can download the registration forms from https://www.eduhealfoundation.org/PDF/

Exam Detail and Paper Pattern
NIMO will be conducted in two levels:

Level 1 will be conducted on 20 November 2019. The exam will be either paper-based or online. The exam will consist of multiple-choice questions which are to be solved within 60 minutes. 

Class	Number of questions	Section and number of question
Classes 1 -6	40	General IQ - 10 MCQs Subject - 15 questions Interactive - 15 questions
Classes 7 -12	60	General IQ - 10 MCQs Subject - 30 questions Interactive – 20 questions

Level 2 will be conducted in Mid February 2020. The exam will be conducted online. The paper will consist of multiple-choice questions which are to be completed within 30 minutes. 

Class	Number of questions	Section and number of question
Classes 1 -12	40	General IQ - 5 MCQs Subject - 30 + 5 (Image based)

The exam paper will be available in English but the candidate can contact EHF National Coordinator for papers in Hindi, Marathi, and Oriya.

The below-given table contains the detail about the NIMO paper pattern

The registration date will end in a few weeks. Students are urged to register themselves as soon as possible. Candidates can find the syllabus information for their class on https://www.eduhealfoundation.org/WorkBooks.html. Stay tuned at ntsetips for more information on different competitive school examinations.

National Level Science Talent Search Examination

NSTS examination helps students improve their overall learning ability and educational performance. It measures how well a student has understood the concepts and provides a detailed analysis of the same. Often students start fearing a subject because of a conceptual gap. NSTSE helps student fill those conceptual gaps by providing feedback on all the important academic concepts. Every higher-level competitive exam is based on strong fundamental – base. Hence, NSTSE help students build a fundamental strength that would prepare them for high-level competitive examinations like IIT-JEE, GMAT, GRE, CAT, etc. NSTSE is conducted Unified Council and it emphasizes on Mathematics and Science assessment scholastic skills.

Eligibility

NSTSE follows syllabus provided by CBSE but question papers are also suitable for students of ICSE/ISC and various other boards.

Students studying in Classes II to X are eligible for this examination

Students studying in Class XI and XII of PCM and PCB stream are also eligible for this examination. However, there is no examination for students of PCMB group.

Exam Pattern

Each class has a different question paper. All questions are objective type and have no negative marking. The exam is conducted for a duration of 60 minutes for all classes.

Class	No. of Questions	Marks
1	40	40
2	50	50
3 to 12	60	60

Class-wise division of marks in the question paper are as follows:

Class	Division of marks
Class 1	Mathematics: 15 General Science: 25
Class 2	Mathematics: 20 General Science: 30
Class 3,4, 5	Mathematics: 25 General Science: 30 Critical Thinking: 05
Class 6, 7, 8, 9, 10	Mathematics: 25 Physics: 10 Chemistry: 10 Biology: 10 Critical thinking: 05
Class 11 & 12 (PCM)	Mathematics: 25 Physics: 15 Chemistry: 15 Critical thinking: 05
Class 11 & 12 (PCB)	Biology: 25 Physics: 15 Chemistry: 15 Critical thinking: 05

Registration and Exam fee

Students can register through direct/ individual applications for the NSTSE. Exam fee for direct/individual registration is Rs. 300 (The fee includes 2 Past/Model Question Paper, SPR, Success Series Book and Postal charges). Click here for registration. Students can also register through their respective schools; the exam fee for registration through school is Rs. 150. NSTSE also provides student’s performance report for Rs. 15.

Exam schedule

NSTSE 2019-2020 will be conducted on 04 December 2019 (Wednesday) from 10:30 am to 11:30 am. Date of examination for individual/direct applicants will be 15 December 2019 (Sunday). The last date for registration is 05 October 2019.

Students are requested to register for NSTSE before the last date. Late applications will not be accepted in any circumstances. For more details regarding competitive examinations, stay tuned to ntsetips.

International Social Science Olympiad

ISSO is conducted every year by Silverzone Foundation. The main aim of the Silverzone Social Science Olympiad is to encourage and develop the insight of a student into all kinds of Social Situation. This exam tests the proficiency level of a student in academics. It also analyzes their decision making, creative thinking, and critical analyzing abilities. 

Exam Details

The International Social Studies Olympiad will be conducted on 21st November 2019 and 20th December 2019. The exam is organized in the respective schools of the candidate’s during the school hours. It comprises of 40 multiple choice questions (MCQ) for Class I and II, and 50 multiple-choice questions MCQ) for the classes III to X. The question paper consists of two sections: Section I – Social Science and Section II – Scholar’s Zone. The duration of the exam is 60 minutes and is conducted in English language only.

Registration Details

The prospectus containing the registration forms are sent to all the schools registered with Silverzone Foundation. The schools which are not registered can also request for the forms. The school must submit the registration forms, properly filled in and complete in all respects, by the due date to Silverzone Foundation. The registration fee for the examination is Rs. 125 for each student.

Awards

The following awards are awarded to the students who manage to qualify the ISSO:

Rank No.	Award
1st	1st Intl. Olympiad rank holder in each class will be awarded a Cash Prize of Rs. 15,000/- along with a winner’s Trophy.
2nd	2nd Intl. Olympiad rank holder in each class will be awarded a Cash Prize of Rs. 10,000/- along with a winner’s Trophy.
3rd	3rd Intl. Olympiad rank holder in each class will be awarded a Cash Prize of Rs. 7,500/- along with a winner’s Trophy.
4th to 25th	4th to 25th Intl. Olympiad rank holders in each class will be awarded wristwatches.

ISSO is just around the corner. Students must register themselves as early as possible. More information regarding ISSO results and syllabus is available on https://www.silverzone.org/SubjectInfo/isso. Stay tuned on ntsetips for more information on various competitive examinations. 

National Biotechnology Olympiad

National Biotechnology Olympiad is organized every year by EduHeal Foundation. The main purpose of this exam is to spread awareness about Biotechnology by adding an element of challenge and competition through this exam. Medical Council of India, Government of India has also agreed to let students who take up biotechnology in 11th/12th to compete in Pre- Medical Tests (PMT) especially All India CBSE PMT.

Eligibility Criteria and Examination Details

All the students of Class 1 to Class 12 of CBSE, ICSE, and State Board are eligible for this Olympiad. The last date of registration for NBTO 2019 is August 3, 2019. The exams will be conducted at participating schools. Date of the examination will be selected by the school between the duration of July 2019 to January 2020.

Exam Pattern

Exam paper for all the classes consists of 40 questions which are supposed to be solved within 30 minutes. The questions are in the form of multiple-choice questions.

Class	Section	Number of Questions
I-XII	Mental/General Ability	5
	Subject	35
	Total	40

Application Form and Admit Card

The application forms are available to students since June 2019. The last date of registration is August 3, 2019. The application form fee for regular entry is Rs. 150. Certain information shall be filled by the schools and forms are to be sent by the school only. The admit cards will be distributed to affiliated schools. Students are requested to check if all the information given in the admit card is correct or not.

All the students who are interested in National Biotechnology Olympiad are requested to register themselves before August 3. For all the other information regarding the exam and result, the student can visit the official website. For more information on various competitive examinations stay tuned to ntsetips. 

Indian National Mathematical Olympiad

Indian Mathematical Olympiad is conducted and regulated by the National Board for Higher Mathematics (NBHM). The main purpose of the exam is to identify mathematical talents among pre-university students in the country. It is a 6 stage selection process: 

Stage 1 – Pre-Regional Mathematical Olympiad 

PRMO is conducted by the Mathematics Teachers’ Association. The result of PRMO will be recognized by HBCSE for further selection processes. In order to be eligible for the second stage, it is mandatory for the students to qualify PRMO. It is a two and a half hour examination with 30 questions. The answer to each question is either a single-digit number or a two-digit number. 

Stage 2 – Regional Mathematical Olympiad 

The RMO is a 3-hour examination with 6 problems. RMO is conducted in English, Hindi, and other regional languages. The questions involve a high level of difficulty. The syllabus for the same may be found here. 

Stage 3 – The Indian National Mathematical Olympiad 

Approximately 900 best performing students from the RMO qualify for the third stage. INMO is held on the third Sunday of January at 28 centers across the country. 

Stage 4 - The International Mathematical Olympiad Training Camp 

Approximately top 35 students from INMO qualify for stage 4 – The International Mathematical Olympiad Training Camp held at HBCSE from April to May. At this camp, orientation is provided to students for the International Mathematical Olympiad (IMO). Emphasis is laid on developing conceptual foundations and problem-solving skills. Several selection tests are held during this camp. On the basis of performance of these tests, six students are selected to represent India at IMO. 

Stage 5 – Training Programme 

The selected students undergo a rigorous training program for about 8-10 days at HBCSE. 

Stage 6 – International Mathematical Olympiad 

The Olympiad program culminates with the participation of the students in the IMO. The students are accompanied by 4 teachers or mentors. 

Eligibility and Enrollment 

Candidates born on or after August 1, 2000, and studying in Class 8, 9, 10, 11 or 12 are eligible to write PRMO 2019. Further, the candidates must be Indian citizens. It is each student’s responsibility to determine if he/she satisfies the eligibility criteria for each stage. If at any stage it is found that the student is not eligible for the exam, he/she will be immediately disqualified from the program. For instructions on how to enroll for PRMO 2019 please visit http://www.mtai.org.in/activities/exams/prmo/

The registration for INMO will start in June 2020. Students who meet the eligibility criteria are requested to follow the official website. Stay tuned for more information on INMO and IMO as well as other examinations. 

Kishore Vaigyanik Protsahan Yojana

KVPY is initiated and funded by Department of Science and Technology, Government of India, to motivate exceptional students to pursue basic science courses and research career in science. It is conducted to ensure the growth of best scientific mind for research and development in the country. 

Eligibility 

Students studying in class XI to 1st year of any undergraduate program in basic science namely B.Sc./B.S./B.Stat./B.Math./Int. M.Sc./M.S. in Mathematics, Physics, Chemistry and Biology are eligible for KVPY. Fellowships are provided up to the pre Ph.d level to the selected KVPY fellows. Click here for detailed eligibility criteria. 

Selection Procedure 

Committees are set up at IISc to screen the application. Candidates who meet the eligibility criteria are called for aptitude test at different centers across the country. Based on the performance in the aptitude test, candidates get short-listed and are called for a final interview. 

Application and Exam Details 

Students must register themselves online for the KVPY through the official website. After the registration, candidates are required to pay the fees: For General/OBC the fee is Rs. 1000, and for SC/ST/PWD it is Rs. 500.

Important Dates

Opening of online application portal	08 July, 2019
Date for closing of online application	20th August 2019 at 5:00 PM
Download Admit card	Second week of October 2019
Exam Date	3rd November 2019

All students should fill up their application form before the deadline. Please read all the important instructions before filling the application forms. Students must start preparing for the aptitude test and interview as the time is limited. Stay tuned for more information about various exams and scholarship program.

Geo Genius Geography Olympiad

Geography is referred to as world discipline because it’s the study of our planet, its features, climatic conditions, various landforms, and different natural occurrences. It is the study of the relationship between human and nature. Geography Olympiad is a national level examination conducted and regulated by Geo Genius, a non- profit organization. The mission and aim of this exam are to spread awareness about geography by stimulating active interest in geographical and environmental studies among the students. To promote activities that expand geographical knowledge by exploring, inspiring, and encouraging young talents.

Exam Details

Geo Genius National Geography Olympiad is a two-level examination process. Level-1 is conducted on a school level. Students who manage to clear level-1 to make it to Level-2. 

The students are divided into 3 categories: 

Sub- Junior: Students from Class 2 to 4 

Junior: Students from Class 5 to 7 

Senior: Students from Class 8 to 10 

At Level-1, students initially participate at their respective schools. Students selected on the basis of cut off marks are invited for Level-2 exam. The Level-2 exam consists of two parts: a written test, an audiovisual round test. 

Awards and certificates 

Gold, Silver, Bronze medals, Certificates of Distinction are awarded to the winners, and participation certificate is given to all the participants in each category at Level-1. At Level-2 three winners in each category are awarded and all the participants are acknowledged by National Finalist Trophy and a Certificate. 

Geo Genius Geography Olympiad is a wonderful initiative to spread awareness about Geography and its importance. For more exams detail stay tuned.