Penny Chisholm

Award-Winning Oceanographer & Professor, MIT

Professor Penny Chisholm on Earth Week

Michael Bodekaer

Technology Entrepreneur & Founder of Labster

Dr. Eric Scerri

UCLA Chemist, Author, Educator, Historian and Philosopher of Science

Eduardo Briceño

Founder & CEO at Growth.how, Former CEO of Mindset Works, Facilitating a Growth Mindset

Mitch Resnick

Mitchel Resnick is LEGO Papert Professor of Learning Research, Director of the Okawa Center, and Director of the Lifelong Kindergarten group at the MIT Media Lab.

Mina Bissell

Iranian-American Biologist; Known for her Research on Breast Cancer

"Science Bob" Pflugfelder

Science Communicator, Teacher, Author & Television Personality

Donald Sadoway

John F. Elliott Professor of Materials Chemistry at MIT; Expert on Electrochemistry & Renewable Energy

Ambri: A Battery that Could Change the World

Junior Bernadin

Presidential STEM Awardee, House System Expert, & Dean of Students at the Ron Clark Academy

Michelle Zimmerman

Microsoft Innovative Educator Expert at Microsoft Education

Abigail Harrison

Founder of The Mars Generation, STEM Advocate, Internet Personality & Aspiring Astronaut

Po-Shen Loh

Founder of Expii & National Math Olympiad Team Coach

David J. Brenner

Director of the Columbia University Center for Radiological Research

Watson Hartsoe

Ethnographer, Designer, Educator; Genesis STEAM

Kevin Delaney

Performer, Playwright & Educator; Former Host of "Street Science" on the Science Channel

Ashanti Johnson

Geochemist & Chemical Oceanographer; Diversity & Women in STEM Advocate

Dr. Marc Milstein

Scientist, Researcher, and Professional Speaker on Health and Wellness

Dr. Alison Thompson

Humanitarian & Author of The Third Wave

Wilton Virgo

Laser Spectroscopist & Author of "Quantum Mechanics in Everyday Life"

Cindy Moss

Director of Global STEM Initiatives for Discovery Education

David E. Goldberg

Entrepreneur, Scientist & Pioneer of Artificial Intelligence; President of Big Beacon, a Movement for the Transformation of Engineering Education

Michael Archer

Paleontologist Michael Archer is working to bring back his favorite extinct animal: the Tasmanian tiger.

Jannick Malling

CEO & co-founder,tradable

Marla Spivak

Entomologist; Focused on Practical Applications to Protect Honey Bee Populations

Molly Crockett

Globetrotting Neuroscientist investigating altruism, morality and economic decision-making.

Colin Stokes

The director of communications for the non-profit Citizen Schools, Colin Stokes thinks deeply about the media he shares with his two young children.

Tyler DeWitt

Research Scientist; High School Teacher, Digital Content Author & STEM Education Advocate

Michael Stevens

YouTube Sensation; Best Known as Vsauce

Ramsey Musallam

Science Teacher, Adjunct Professor, Robotics Coach, Camp Director, TED Speaker & Author of "Spark Learning"

Priyanka Chopra Jonas

Award-Winning Actress, Producer & Humanitarian

Priyanka Chopra Jonas Takes a Lie Detector Test | Vanity Fair