IGB meaning in Academic & Science ?

Answer: What is International Geography Bee mean?

The International Geography Bee (IGB) is a geography quiz competition for students across the world. Overseen by International Academic Competitions, IGB is distinct from the International Geography Olympiad (iGeo) and National Geographic World Championship. The United States Geography Championships are also organized by IAC and focus on more "applied geographic knowledge" as compared to IGB. IGB currently hosts tournaments in five regions: Asia, Australia & New Zealand, Canada, Europe, and the United States. The highest level of competition is the IGB World Championships, which are hosted biennially in conjunction with the complementary International History Olympiad. The 2018 IGB Worlds were held in Berlin, Germany, and the 2020 IGB Worlds were cancelled due to the COVID-19 pandemic.

reference

Full Form	Category
Institute for Genomic Biology	Academic & Science
International Geography Bee	Academic & Science
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Illegal Gambling Business	Business
Illinois Gaming Board	Computing
Intermediate Gear Box (see SAGB)	General
Interschool Governing Board	General
Interconnector Greece Bulgaria	General
In Game Balance	General
I Gone Bananas	General
Intermediate Gear Box	General
Institut Gregory Bateson	General
I Got Bored	General
Icecrown Gunship Battle	General
Illuminated Glove Box	General
In Game Bells	General
Individual and Group Behaviour	General
Inner German Busroutes	International
International Grand Ball	International
International Government Board	International
International Geophysical Bulletin	International
International Governing Body	International
International Grinding Boyz	International
Integrated Genome Browser	Medical
Institute for Genomics and Bioinformatics	Medical
Integrative Genomics Building	Medical
Irish Greyhound Board	Regional
Italian Golf Buddies	Sports