Science & Technology Lessons | TED-Ed

You have JavaScript disabled
For the best experience, please turn JavaScript on. Here's how

Physical Science

Copper - Periodic Table of Videos

876,362 Views

Science & Technology

Why the Moon turns red during a total lunar eclipse

873,946 Views

Earth and Space Science

The Pangaea Pop-up

873,902 Views

Design, Engineering & Technology

How ingenious animals have engineered air conditioning

870,405 Views

Science & Technology

How we think complex cells evolved

868,447 Views

Science & Technology

What Earth in 2050 could look like

867,747 Views

Health

What Can Herpes Do To Your Brain?

864,841 Views

Science & Technology

How close are we to eradicating HIV?

863,976 Views

Design, Engineering & Technology

How does your smartphone know your location?

857,607 Views

Health

How bones make blood

855,910 Views

Consciousness, Sensation and Perception

Diagnosing a zombie: Brain and body (Part one)

853,942 Views

Environmental Science

Feedback loops: How nature gets its rhythms

853,550 Views

Life Sciences

Got seeds? Now add bleach, acid and sandpaper

853,362 Views

Physical Science

Lead - Periodic Table of Videos

851,322 Views

Physical Science

Sodium - Periodic Table of Videos

843,363 Views

Science & Technology

The method that can "prove" almost anything

836,729 Views

Health

Can you still feel a limb that's gone?

835,150 Views

Life Sciences

Dead stuff: The secret ingredient in our food chain

834,010 Views

Health

The most common STI in the world

830,974 Views

Science & Technology

How do we study the stars?

826,839 Views

Physical Science

Mercury - Periodic Table of Videos

822,964 Views

Science & Technology

This mushroom will kill you before you know what’s happening

820,632 Views

Science & Technology

Why can't dogs eat chocolate?

816,764 Views

Physical Science

Silver - Periodic Table of Videos

814,904 Views