TED-Ed Courses

Music and Emotion Through Time

Explore the evolution of classical music through notation, recording, and remixing, tracing its impact on emotion and culture over time.

• YouTube
• 20 minutes
• Self-Paced
• Conference Talk

Feats of Memory Anyone Can Do

Discover the memory palace technique used by memory champions to memorize vast amounts of information, and learn how you can apply it to enhance your own memory skills.

• YouTube
• 20 minutes
• Self-Paced
• Conference Talk

From Mach-20 Glider to Hummingbird Drone

Explore groundbreaking DARPA projects like hypersonic gliders and robotic hummingbirds. Learn how embracing potential failure leads to extraordinary technological innovations.

• YouTube
• 25 minutes
• Self-Paced
• Conference Talk

We Need to Talk About an Injustice

Human rights lawyer Bryan Stevenson discusses racial injustice in America's legal system, highlighting mass incarceration of black males and advocating for reform through personal stories and compelling insights.

• YouTube
• 24 minutes
• Self-Paced
• Conference Talk

Science Can Answer Moral Questions

Explore how science can inform moral decisions and shape human values, challenging the notion that ethics are beyond scientific inquiry.

• YouTube
• 24 minutes
• Self-Paced
• Conference Talk

Surviving a Nuclear Attack

Disaster-medicine expert explores nuclear threats, historical countermeasures, and practical survival advice, offering insights on preparedness and response planning for potential attacks.

• YouTube
• 25 minutes
• Self-Paced
• Conference Talk

Hidden Figures - Black History

This series of videos features particular people who have contributed to the civil rights movement in various ways, as well as overall issues.

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Free Video

The Wonders of Earth

Explore Earth's mysteries, from fire's nature to crystal formation, tree communication, and the origins of life, in this captivating journey through our planet's wonders.

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Free Video

Humans vs. Viruses

Explore the intricate battle between humans and viruses, covering topics from smallpox eradication to vaccine development, immune system function, and disease transmission.

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Free Video

Math of the Impossible

Explore mind-bending mathematical concepts from perpetual motion to infinity, paradoxes to multidimensional spaces, and their applications in art, sports, and everyday life.

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Free Video

Amazing Animals

Explore fascinating animal behaviors, adaptations, and unique characteristics through engaging lessons on diverse species, from cats and elephants to octopuses and tardigrades.

• YouTube
• 4 hours 30 minutes
• Self-Paced
• Free Video

The Artist's Palette

Explore diverse art topics from Van Gogh's math to Islamic design, featuring famous works, artists, and artistic movements. Gain insights into art history, techniques, and cultural significance.

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Free Video

Discovering the Deep

Explore the wonders of marine life, from bioluminescent creatures to flying squids. Discover ocean conservation, underwater ecosystems, and the mysteries of the deep sea.

• YouTube
• 3 hours 30 minutes
• Self-Paced
• Free Video

Behind the Curtain

A behind-the-scenes look at particular musical compositions and performance styles.

• YouTube
• 4 hours 30 minutes
• Self-Paced
• Free Video

Our Changing Climate

Explore diverse environmental topics, from plastic waste to renewable energy, biodiversity, and climate change. Gain insights into ecological challenges and potential solutions.

• YouTube
• 5 hours
• Self-Paced
• Free Video