GT Resources

Please use these resources to continue your learning!

Stay curious! Video-based lessons organized by age & subject

Everything you need to solve 2x2, 3x3, 4x4, & more

Learn to fold Origami

Nourish the Neurons! Award-winning science podcast from American Public Media

Get access to millions of resources to explore your interests and do research.

44 engineering and science challenges from the engineers at Dyson

Learn a language for free

2,000+ Wonders of the Day (and counting!)

Smart videos for curious minds of all ages

100 podcast episodes that retell humanity's history through the objects we have made

Watch celebrity-guided lessons, code your own dance party, and try one of 100+ activities!

Build an atom. Construct a molecule. Experiment with liquids, solids, and gasses through the PHET Interactive Simulator at UC Boulder.

Investigating a strange world

The definitive guide to the world's hidden wonders

With Scratch, you can program your own interactive stories, games, and animations — and share your creations

From physics and astronomy, to biology and neuroscience, nothing is off-limits in this quirky exploration of all science has to offer.