The Wonders of Earth

Embark on a captivating journey through Earth's most fascinating phenomena in this 1.5-hour TED-Ed compilation. Explore intriguing questions about the nature of fire, the transparency of glass, and the origins of gold. Delve into the mysteries of Earth's water sources and discover why our planet isn't covered in waste. Gain insights into the Earth's energy systems, the vastness of our oceans, and the smallest particles in the universe. Uncover the secrets of crystal formation, tree communication, and the evolution of turtle shells. Investigate the enigmatic beginnings of life on Earth and learn about the cosmic dust that played a crucial role in our planet's formation. This diverse collection of educational videos offers a comprehensive look at the wonders that surround us, from the microscopic to the planetary scale.

Is fire a solid, a liquid, or a gas? - Elizabeth Cox.
Why is glass transparent? - Mark Miodownik.
Where does gold come from? - David Lunney.
Where did Earth’s water come from? - Zachary Metz.
Why isn't the world covered in poop? - Eleanor Slade and Paul Manning.
A guide to the energy of the Earth - Joshua M. Sneideman.
How big is the ocean? - Scott Gass.
What’s the smallest thing in the universe? - Jonathan Butterworth.
How do crystals work? - Graham Baird.
The secret language of trees - Camille Defrenne and Suzanne Simard.
How turtle shells evolved... twice - Judy Cebra Thomas.
The mysterious origins of life on Earth - Luka Seamus Wright.
The dust bunnies that built our planet - Lorin Swint Matthews.