The Global Classroom is an historic education initiative. Supported by ISA and partners, The Global Classroom would not be possible without it’s supporters and guests.

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Gab Mejia

National Geographic Explorer
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Josh Bernstein

American Explorer
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Dr Katie Stack Morgan

NASA Research Scientist
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Will John

American Soccer Player
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Victor Mendoza

Vibraphonist and Composer
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Hanli Prinsloo

Freediver and Ocean Advocate
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Evelyn Glennie

Scottish Percussionist
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Chuck McGee III

Certified Wim Hof Instructor
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Dr Les Aria

Pain Psychologist
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Dr SMiT

Doctor and YouTuber
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Sharon Moore

Sleep Pathologist and Author
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Wim Hof

Guinness World Record Breaker and Extreme Athlete
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Jason Mraz

American Singer-Songwriter
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Denise Lewis OBE

Sports Presenter
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Baylee Ritter

National Geographic Young Explorer
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Kehkashan Basu

National Geographic Young Explorer
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Captain Sir Tom Moore

Former British Army officer
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Christopher McDougall

Author and Journalist
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Michael Woodside

Disney Animation Supervisor
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Hannah Ingram-Moore

The Captain Tom Foundation
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Tiassa Mutunkei

National Geographic Young Explorer
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Dr Megan Collins

Paediatric Ophthalmologist
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Michaela Pavlat

Smithsonian Cultural Interpreter
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Zoë Jenkins

National Geographic Young Explorer
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Samuel Eto’o

Retired Professional Footballer
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Dr Macdonald Farnham

Smithsonian’s National Zoo
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Melati Wijsen

Founder Bye Bye Plastic Bags
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Tierney Thys

National Geographic Explorer
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Dr Maria D Van Kerkhove

Imperial College London
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Andrew Brennen

National Geographic Education Fellow
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Katherine Blanchard

Program Manager - Smithsonian
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David Henson MBE

British Parasport Athlete
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Cynthia Germanotta

American Philanthropist
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Heather Small

Singer and Barnardos Ambassador
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Logan Schmidt

Science Curriculum Developer
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Blake Shutterly

Fitness Trainer at NEOU Fitness
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Carol O’Donnell

Director of Smithsonian Science Education Center
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Dr Panagis Galiatsatos

John Hopkins School of Medicine
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Ben Lesser

Volunteer and Holocaust Survivor
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James Nestor 

Author and Journalist
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Kartik Sawhney

National Geographic Young Explorer
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Dr Tedros Adhanom

Director General of WHO
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Henrietta H. Fore

Executive Director of UNICEF
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Lord Michael Hastings

Baron Hastings of Scarisbrick CBE
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Bear Grylls

Survival Expert and TV Presenter
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Prince Khaled Bin Alwaleed

House of Saud
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Lindsey Stirling

BMG violinist