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Top 5 Science Olympiads for Grades KG-12

Top 5 Science Olympiads for Grades KG-12
Top 5 Science Olympiads for Grades KG-12

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What is Science Olympiad?

Olympiad exams have probably been introduced as mandatory in all schools. Students are exposed to national competitions from a young age. Science Olympiad exams emphasize concept-based learning and clear thinking and they allow students to succeed while also assisting them in better understanding their own skills in any subject.

Science Olympiads can be very incredibly beneficial and have a great deal to offer; it has been noticed that students are very focused on these tests because they benefit them in many ways. Science Olympiads help students understand topics and related ideas better. The following is a list of Science Olympiad exams.

Why Science Olympiad?

Science Olympiads can help a child achieve his or her full potential. They assist them in gaining a better understanding of scientific concepts.

  • Science Olympiad obstacles are more difficult and conceptual, enabling students to gain a better understanding of the material.
  • The Science Olympiad promotes analytical thinking in students.
  • The concentration of the topics and preparation for such exams is on implementation learning, which will also be extremely valuable in the long run.
  • Another great feature is that the child understands to react in various different ways

5 Best International Science Olympiads

We’ve done thorough research & found the best Science Olympiad exams in which students can participate. Students in grades KG-12 can definitely go for these. Check out our best-picked Science Olympiad!

1. National Level Science Talent Search Examination (NSTSE) 

National Level Science Talent Search Examination (NSTSE) is an Olympiad exam designed by Unified Council specialists to expose learners to their studies from more conceptual outlooks. School tests and exams only evaluate the ability of a student only to the extent that they have memorized the subject. The NSTSE exam, on the other hand, allows students to develop more conceptual and essential skills such as reasoning logically and thinking totally independently.

The National Level Science Talent Search Examination (NSTSE) develops individual basics at a young age.

Students take numerous competitive exams such as the IIT-JEE, NEET, etc. which require significant essential skills. The National Level Science Talent Search Examination assists them in developing a level of knowledge that is required for such exams.

Important details of NSTSE

Conducted for grades 1 to 12
Mode of examination Online and Offline
Question Type Multiple Choice Questions (MCQs)
Levels of examination and Exam Pattern

1 level

The Level 1 exam is an objective-type test having a duration of 60 minutes comprising 40 objective-type questions for grades 1 & 2 and 50 objective-type questions for grades 3 to 10

Each class will have its own set of questions. All of the questions are objective in nature, with no negative marking for incorrect answers.

Students in grades 2 to 12 are eligible to take the exam.

Students in classes 11 and 12 must major in PCM (Physics, Chemistry and Mathematics) or PCB (Physics, Chemistry, and Biology).

As a result, there will be no exam for students in grades 11 and 12 who study PCMB (Physics, Chemistry, Mathematics and Biology).

Exam venue The NSTSE will be held entirely at the respective schools. Students are asked to apply only through their respective schools.
Exam Dates

NSTSE Offline Exam Dates:

2nd December 2022

16th December 2022

NSTSE Offline Exam Dates:

18th December 2022

Registration Fee INR 150 (including GST)
Registration Details

Students should first obtain a registration form from their school authorities in order to participate in the Unified International English Olympiad.

The student is not eligible to apply for UIEO on his or her own

Awards and recognition Top scorers are awarded Cash prizes, certificates of appreciation, etc.
Official Website

2. National Science Olympiad (NSO) 

The National Science Olympiad (NSO) is a science competition open to students in grades 1 to 12. The Science Olympiad Foundation (SOF) organizes it in secondary schools to discover and encourage young scientists, technologists and information technology talent.

Participants in the NSO are evaluated based on their first level of performance. After passing the first level of the test, students can assess themselves academically on four different levels: within the school, locally, stately and most importantly, globally.

Important details of SOF NSO

Conducted for grades 1 to 12
Mode of examination Offline
Question Type Multiple Choice Questions (MCQs)
Levels of examination and Exam Pattern

Level 1: The first level of the exam is organized in the respective schools of the participants during school hours only.

(i) The Level 1 exam is an objective-type test having a duration of 60 minutes comprising 35 objective-type questions for grades 1 to 4 and 50 objective-type questions for grades 5 to 12.

(ii) Level 2: Level 2 is for students in grades 3 to 12.

Exam venue This exam will be held on the campuses of the respective schools'
Exam Dates

NSO level 1:

18th October 2022

3rd November 2022

1st December 2022

Important information: Level 1 SOF NSO is held on 3 different dates. Each school may select a date that is convenient for them for SOF NSO. Each exam date has a unique set of question papers. It is not possible to change the SOF NSO date.

NSO level 2:

January 2023 (Tentative)

Registration Fee INR 125 plus an additional INR 25
Registration Details

Students can register only through their respective schools

Awards and recognition Up to INR 50,000 in cash plus a gold medal and a performance certificate
Official Website

3. CREST Science Olympiad (CSO) 

CREST Olympiads (Asia’s Most Innovative & 2nd Biggest Online Olympiads) is a leading organization that organizes online Olympiads. Most competitive exams, including JEE Mains, BITSAT, NEET and others, have recently begun to administer online tests. As a result, these exams allow students to become familiar with the online testing mode. CREST Science Olympiad (CSO) is one of the best platforms for students to expand their knowledge and demonstrate their abilities in the Science Olympiad. The exam measures up students to peers all over the world, not just within the classroom. The CREST Science Olympiad (CSO) is an international competitive exam for students in grades KG to 10. There are different question papers for each class and the exam is administered in English. Crest Olympiad appears to follow the same syllabus as CBSE, ICSE/ISC and any other recognized Indian board.

Special Features of CREST Olympiads

  • Webcam proctored exam
  • Provision to choose from given exam dates & book your preferred slot
  • Test conceptual understanding & innovative approach of students
  • 2 complementary practice papers are provided
  • Students can check answer keys online
  • Awards for 50% of participants

Important details of CREST Science Olympiad (CSO)

Conducted for grades KG - 10
Mode of examination Online & Offline (pen/paper)
Type of Question Multiple Choice Questions (MCQs)
Levels of Examination

Level 1: The students of grades KG-2 are eligible to give the Level 1 exam.

Level 2: There will be 2 levels for students in grades 3-10.

Exam venue

(i) Students must take the exam from home because it is an online exam. The student should have a working laptop, desktop, or tablet (with a screen larger than 11.5 inches) and a reliable Internet connection. The internet connection speed should be 2 Mbps, and the
desktop/laptop should have the most recent browser version (preferably Google Chrome). Mobile devices are not permitted to be used to take the exam.

(ii) For schools looking for offline exams can fill in their request at the official website

Exam Dates

Practice 2: 4th Nov 2022

Level 1 : 2nd Dec 2022 / 23rd Dec 2022

Level 2 : 1st Feb 2023

Registration Fee For grades KG-10, the exam fee is Rs. 225 for students studying and enrolling from India. For students studying and residing outside of India, the fee is $15 (US Dollars).
Registration Details

Accepts Individual and School Registration

Important aspects

(i) In case of School registration kindly send email at [email protected] and get the prospectus.

(ii) In case, students are unable to register through school, they can go for Individual Olympiad registration

Awards and recognition 50% of students get awards. Awards worth INR 4 Cr are kept for top performers.

Note: The exam is an objective-type test that the students need to complete in 60 minutes. For students of grades KG-1, the exam will be parent/teacher assisted. The time of exam will be 45 minutes for Prep/KG students.

The exam consists of two sections:

Section-1: Practical Science 

Section-2: Achievers Section

4. International Olympiad of Science (iOS) -

The International Olympiad of Science (iOS) is organized by SilverZone SOundation held annually at the national and international levels, predicated on the CBSE/ICSE and state board syllabuses. Students from any recognized board in the country, regardless, are eligible to compete in the International Olympiad of Science.

The exam paper is divided into two sections: applied science for students and scholars. The main goal of IOS is to foster one's creativity in the Science subject.

Important details of iOS Olympiad

Conducted for grades 1 to 12
Mode of examination Online and Offline
Question Type Multiple Choice Questions (MCQs)
Levels of Examination 

3 Levels

Level 1: Level 1 is open to all students in grades 1 to 12

Level 2: The top 1000 first-level Olympiad rank holders in each grade will compete for the top positions in a second-level examination. Level 2 is also open to all grade 1st rank holders with a minimum of 75% of the marks and a minimum of 100 students from a specific school.

Level 3: Second-level Olympiad rank holders from grades 6th to 12th will be eligible for level 3. Level 3 will be conducted in New Delhi, India.

Exam Dates 

Level 1

(Offline Mode)

17th November 2022

15th December 2022

(Online Mode)

11th & 12th December 2022

14th & 15th January 2023

Registration Fee The registration fee is INR 120 per student.
Registration details The SilverZone Foundation does not encourage individual participation in iOS registration; registration can be managed through the participants' respective schools.
Awards and recognition Cash prizes, Medals of Excellence & Participation Certificate
Official Website

5. International Science Olympiad (ISO) by Indian Talent Olympiad -

Students from various schools in many nations can compete in the International Science Olympiad (ISO) test. It provides a stage for emerging talent to demonstrate their skills and knowledge. These tests prepare students for both national and international competitions. Experts from diverse scientific domains make up the Indian Talent Olympiad (ITO) team that administers the Olympiad tests, and they are aware of the exact requirements of the participants. Applied science is the basis for the exam questions. It improves students' existing understanding of several physics, chemistry and biology disciplines. This test comes in two levels.

Exam dates for Science Olympiads vary depending on whether they are online or offline. Individual participants must adhere to the online exam dates for slots 1 and 2. The school has the option of scheduling online or offline exams as needed.

Note: Students in grades 1 to 10 can register for the EIO exam either individually or through their school.

Important details of International Science Olympiad

Conducted for grades 1 to 10
Mode of examination Online and Offline
Question Type Multiple Choice Questions (MCQs)
Exam venue Student's respective schools or home (For Online Mode Exam) & student's corresponding schools (For Offline Mode Exam)
Exam Dates for Students registering Individually

Slot 1 of Round 1- 9th December 2022

Slot 2 of Round 1- 13th January 2023

Exam Date for Schools 28th November 2022
Duration of exam 65 minutes
Examination Fee

For students participating individually: Rs. 200

Note: Students qualified for the 2nd round need to pay Rs. 100 as a registration fee for the 2nd Round

For students participating through school: Rs. 150

Note: Students selected for the 2nd round and who wish to appear for the 2nd round need to pay Rs. 100 as a participation fee for the 2nd round

Registration Details

(i) Students can sign up for the Annual Olympiad or the Monthly Olympiad

(ii) For both annual and monthly Olympiads, there is a single registration form.

(iii) Students can quickly register online by visiting the official website's link (in case their schools are not a part of this exam). Students can ask their schools to register as a school by clicking on the link provided on the official site.

Last date of School Registration 10th September 2022
Last Date of Individual Registration 30th November 2022
Awards and Recognition Awards and Prizes worth INR 5 Crore

This article has provided as much information as possible about the top organizations that conduct Science Olympiads. We hope this information is useful to Olympiad applicants.

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