Meet the microscopic life in your home— and on your face - Anne Madden
Lesson duration 10:08
142,053 Views
Lesson duration 10:08
142,053 Views
Lesson duration 09:56
196,862 Views
Lesson duration 17:01
10,544,233 Views
Lesson duration 12:27
449,623 Views
Lesson duration 06:29
483,433 Views
Lesson duration 13:43
588,793 Views
38,232 Views
393,739 Views
252,370 Views
108,394 Views
53,559,146 Views
12,790,641 Views
2,114,419 Views
Lesson duration 15:18
6,622,300 Views
Lesson duration 17:52
1,129,430 Views
Lesson duration 15:39
61,453 Views
4,316,877 Views
468,845 Views
Lesson duration 20:19
1,719,738 Views
Lesson duration 16:14
647,641 Views
Lesson duration 06:32
287,292 Views
352,329 Views
Lesson duration 14:30
333,202 Views
Lesson duration 04:23
118,694 Views
Click Register if you need to create a free TED-Ed account. If you have already signed into ted.com click Sign In to verify your authentication.
Only students who are 13 years of age or older can create a TED-Ed account.