International Science Olympiad

The International Science Olympiads are a group of worldwide annual competitions in various areas of the formal sciences, natural sciences, and social sciences. The competitions are designed for the 4-6 best high school students from each participating country selected through internal National Science Olympiads, with the exception of the IOL, which allows two teams per country, the IOI, which allows two teams from the hosting country, and the IJSO, which is designed for junior secondary students. Early editions of the Olympiads were limited to the Eastern Bloc, but later they gradually spread to other countries.[1] The Olympiad has no links to the International Olympic Committee nor the US sponsored Science Olympiad.

Overview

The Olympiads themselves are separate competitions each with its own organizing body, even though they are loosely grouped together as “ISOs”. The aims of each ISO are to promote a career in science; to challenge the brightest students from around the world; and to compare the various teaching systems of each country. Although the competitions are aimed for secondary school pupils, the standards of the exams are extremely high. In fact, in several countries, achieving a high ranking in any ISO guarantees access to a university of choice and a fellowship. Massachusetts Institute of Technology and University of Cambridge, for example, recruits a multitude of ISO medalists to their incoming undergraduate class every year.

INTERNATIONAL SCIENCE OLYMPIAD

Science Olympiads are international student competitions. There are 14 commonly recognized International Science Olympiads:

Number

Science

Symbol

Year

1

International
Mathematical Olympiad

IMO

since 1959

2

International
Physics Olympiad

IPhO

since 1967

3

International
Chemistry Olympiad

IChO

since 1968

4

International
Olympiad in Informatics

IOI

since 1989

5

International
Biology Olympiad

IBO

since 1990

6

International
Philosophy Olympiad

IPO

since 1993

7

International
Astronomy Olympiad

IAO

since 1996

8

International
Geography Olympiad

iGeo

since 1996

9

International
Linguistics Olympiad

IOL

since 2003

10

International
Junior Science Olympiad

IJSO

since 2004

11

International
Earth Science Olympiad

IESO

since 2007

12

International
Olympiad on Astronomy and Astrophysics

IOAA

since 2007

13

International
History Olympiad

IHO

since 2015

14

International
Economics Olympiad

IEO

since 2018