International Junior Science Olympiad

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Silver Medal from IJSO 2007 by Tanmay Satyarthi Silver Medal 4th IJSO.JPG
Silver Medal from IJSO 2007 by Tanmay Satyarthi

The International Junior Science Olympiad (IJSO) is an annual science competition for students aged 15 and under. Students are eligible to participate as long as they are less than 16 years old on December 31st of the competition year. It is one of the International Science Olympiads and an international academical competition that covers physics, chemistry and biology at the same time. The first IJSO was held in Jakarta, Indonesia in 2004. Around 50 countries send delegations of three to six students, plus one to three team leaders, and observers. [1]

Contents

The competition is broken down into three tests, each of which lasts between three and four hours. The theoretical portion consists of two tests: a multiple choice questionnaire consisting of 30 questions, and a theoretical test. The practical portion consists of three laboratory examinations, one for each field. [1]

Incidents

2020

Because of COVID-19, the 17th International Junior Science Olympiad 2020, originally planned to be held in Frankfurt, Germany, was cancelled. [2]

2021

Due to the COVID-19 pandemic, the 18th International Junior Science Olympiad 2021 was conducted in a hybrid format. This allowed students from the participating countries to participate without travelling to the host country United Arab Emirates. [3]

2024

At the closing ceremony of 21st International Junior Science Olympiad 2024, 10 students that should have received a Bronze medal, mistakenly received a Silver and 10 students that should have received a Silver, instead were given a Bronze, but due to the only difference being the outline (Outline of a Bronze medal had a "pink bronze" look, and outline of a Silver looked gray-silver colored) no sort of escalation by either side followed at all.

Executive Committee

Current Members

Source: [4]

Flag of the Netherlands.svg Emiel De Klejin (President)

Flag of Botswana.svg Thandie Lekone (Vice President, Africa)

Flag of Colombia.svg Elena Losada Falk (Vice President, America)

Flag of the United Arab Emirates.svg Abdallah El Marhoune (Vice President, Asia)

Flag of the Republic of China.svg Kwok-Tung Lu (Secretary)

Flag of Indonesia.svg Budhy Kurniawan (Treasurer)

Former Members

Source: [5]

Presidents

Flag of India.svg Paresh K. Joshi (2015-2022)

Flag of South Korea.svg Sang Chun Lee (2012-2015)

Flag of Indonesia.svg Masno Ginting (2004-2012)

Vice Presidents

Flag of South Korea.svg Ui Wook Hwang (Asia)

Flag of India.svg Paresh K. Joshi (Asia)

Flag of South Africa.svg Robin Naidoo (Africa)

Flag of Germany.svg Heide Peters (Europe)

Flag of Brazil.svg Ronaldo Fogo (Americas)

Flag of Qatar.svg Fatima al-Rashid (Asia)

Flag of Ireland.svg Paraic James (Europe)

Flag of Lithuania.svg Paulius L. Tamosiunas (Europe)

Relations Officers

Flag of Germany.svg Heide Peters

Flag of Sri Lanka.svg Mahesh Edirisinghe

Echakart Lucis

Secretaries

Flag of the Republic of China.svg Yung-Ta Chang

Flag of Zimbabwe.svg Robin Powles

Treasurers

Flag of the Republic of China.svg Kwok-Tung Lu

Flag of Ireland.svg Paraic James

Michael Cotter

The Event

Rares Razvan Gheorghe (Romania) at 2024 IJSO, wearing a gold medal and holding his award for 2nd-highest score in Biology. Rares R. Gheorghe.png
Rareș Razvan Gheorghe (Romania) at 2024 IJSO, wearing a gold medal and holding his award for 2nd-highest score in Biology.

Upon arrival in the hotel, students are met by their coordinators and led to their rooms. They are also given some gifts. Those include: An IJSO backpack, water bottle and a T-Shirt, alongside various different items.

During the event, students and delegates are housed in separate hotels and get to meet each other on three occasions: Opening ceremony, cultural night and closing ceremony. After the opening ceremony ends, any electronics that can connect to Bluetooth are confiscated from students by the delegates (though they still maintain connection through the coordinator, who is in the same hotel with the students). This is done in order to prevent students from knowing the test questions in advance, which are given to delegates one day before the test for them to translate those to their native languages. As a result, students are given two question papers: One in English (Official), and one in their native language.

Cultural night

Team Georgia dancing at cultural night in 2024 Team Georgia, IJSO 2024.png
Team Georgia dancing at cultural night in 2024

Cultural night is on the same day as the experimental test. At cultural night, countries stage a performance related to their culture, mostly either a song or a dance of their choice, but participation is optional, so not many countries perform. In 2024, for example, only 16 out of 53 participating nations had a performance. Also, confiscated electronics are returned to the students on this day.

Closing ceremony

Closing ceremony involves giving roughly 60% of students a Medal (Gold to 10%, Silver to 20% and Bronze to 30%), but few also get a handful of special awards. Those being: The youngest participant (1 student), best scores in each subject (3 students for each subject), top-scoring group in experiments (3 groups), Top scorer in theoretical portion (MCQ and theory combined), (1 student), Overall (Absolute) winner and Country Winner.

Summary

Source: [6] [7] [8]

# Year Host country Host cityParticipating Countries [9] Absolute Winner Country Winner Notes
1 2004 Flag of Indonesia.svg Indonesia Jakarta 31
2 2005 Flag of Indonesia.svg Indonesia Yogyakarta 33
3 2006 Flag of Brazil.svg Brazil São Paulo 30 Flag of the Republic of China.svg Nai-Lun HsuFlag of South Korea.svg South Korea

[10]

4 2007 Flag of the Republic of China.svg Taiwan Taipei 36 Flag of the Republic of China.svg Yu’an Chen Flag of the Republic of China.svg Taiwan

[10]

5 2008 Flag of South Korea.svg South Korea Changwon 44 Flag of South Korea.svg Myeonghwan Son Flag of South Korea.svg South Korea [10]
6 2009 Flag of Azerbaijan.svg Azerbaijan Baku 46
7 2010 Flag of Nigeria.svg Nigeria Abuja 33Flag of the Republic of China.svg Taiwan (3)

[11]

8 2011 Flag of South Africa.svg South Africa Durban 41Flag of the Republic of China.svg Taiwan (4) [12] [13]
9 2012 Flag of Iran.svg Iran Tehran 30 Flag of the Republic of China.svg Lai-He Chang Flag of the Republic of China.svg Taiwan (5)

[11]

10 2013 Flag of India.svg India Pune 37 Flag of the Republic of China.svg Chingwei Huang Flag of the Republic of China.svg Taiwan [12]
11 2014 Flag of Argentina.svg Argentina Mendoza 30 Flag of India.svg Kushagra Juneja Flag of India.svg India [12]
12 2015 Flag of South Korea.svg South Korea Daegu 43 Flag of the Republic of China.svg Chenyu Lu Flag of the Republic of China.svg Taiwan

[12]

13 2016 Flag of Indonesia.svg Indonesia Bali 47Flag of the Republic of China.svg Taiwan

[12]

14 2017 Flag of the Netherlands.svg Netherlands Nijmegen 48 Flag of Russia.svg Grigorii Bobkov Flag of the Republic of China.svg Taiwan

[12]

15 2018 Flag of Botswana.svg Botswana Gaborone 45Flag of the Republic of China.svg Taiwan

[14]

162019 [15] Flag of Qatar.svg Qatar Doha 67Flag of India.svg India

[16]

172020 [17] Flag of Germany.svg Germany Frankfurt (cancelled due to COVID-19)
18 2021 [18] Flag of the United Arab Emirates.svg UAE Dubai (Online) 49 Flag of the Republic of China.svg Hsuan-Ming LinFlag of the Republic of China.svg Taiwan

[19] [20]

19 2022 Flag of Colombia.svg Colombia Bogota 44 Flag of South Korea.svg Joon Kim Flag of India.svg India

[21]

20 2023 Flag of Thailand.svg Thailand Bangkok 53 Flag of the Republic of China.svg Tzu-Chiao Yen Flag of the Republic of China.svg Taiwan (12)

[22]

21 2024 Flag of Romania.svg Romania Bucharest 53 (confirmation needed) Flag of the Republic of China.svg Yi-Yang FanFlag of India.svg India [23]
22 2025 Flag of Russia.svg Russia (Confirmed) Sochi

References

  1. 1 2 http://www.ijsoweb.org/qna/ijso_statutes_08112019.pdf [ bare URL PDF ]
  2. "The IJSO 2020 in Frankfurt". International Junior Science Olympiad. Archived from the original on 2020-07-24. Retrieved 2020-07-24.
  3. "IJSO 2021 in UAE". International Junior Science Olympiad. Archived from the original on 2022-04-08. Retrieved 2021-12-16.
  4. "IJSO EC Members | IJSO Official Website | IJSO Official Webpage | International Junior Science Olympiad Official". IJSOWeb.org. Retrieved 2025-02-02.
  5. "IJSO Former EC Members | IJSO Official Website | IJSO Official Webpage | International Junior Science Olympiad Official". IJSOWeb.org. Retrieved 2025-02-03.
  6. https://ijsoweb.org/participating-countries
  7. https://ijsoweb.org/downloads
  8. https://ijsoweb.org/past-results
  9. "Participating Countries | IJSO Official Website | IJSO Official Webpage | International Junior Science Olympiad Official". IJSOWeb.org. Retrieved 2025-02-11.
  10. 1 2 3 "Year-wise Results | IJSO Official Website | IJSO Official Webpage | International Junior Science Olympiad Official". IJSOWeb.org. Retrieved 2022-04-29.
  11. 1 2 Chen, Yi-ching (10 December 2012). "國際國中科學奧賽/台灣6人都奪金 3連霸". Liberty Times. Retrieved 10 December 2023.
  12. 1 2 3 4 5 6 "Downloads | IJSO Official Website | IJSO Official Webpage | International Junior Science Olympiad Official". IJSOWeb.org. Retrieved 2022-04-29.
  13. Lin, Hsiao-yun (10 December 2011). "國中科學奧賽 我奪6金、4度摘冠". Liberty Times (in Chinese (Taiwan)). Retrieved 10 December 2023.
  14. "IJSO 2018 Results" (PDF).
  15. "Home". ijso2019.edu.gov.qa. Archived from the original on 2020-01-18. Retrieved 2019-12-13.
  16. "IJSO 2019 results" (PDF).
  17. "The IJSO 2020 in Frankfurt". Archived from the original on 2019-09-28. Retrieved 2019-09-28.
  18. "Home". ijso.ae. Archived from the original on 2021-12-16. Retrieved 2021-12-16.
  19. "IJSO 2021 Results" (PDF).
  20. Chao, Yu-ning (22 December 2021). "狂!國際國中科學奧賽 台灣奪6金、國家總排名第1". United Daily News (in Chinese (Taiwan)). Retrieved 10 December 2023.
  21. Hariharan, Karthika (13 December 2022). "India wins 6 gold medals at International Junior Science Olympiad in Colombia, earns top spot". ThePrint. Retrieved 10 December 2023.
  22. Yang, Chin-chieh; Hetherington, William (11 December 2023). "All six Taiwanese win gold at junior science Olympiad". Taipei Times. Retrieved 11 December 2023.
  23. "India Clinches Six Gold Medals at 21st International Junior Science Olympiad". The Times of India. 2024-12-16. ISSN   0971-8257 . Retrieved 2025-02-07.