Skip to main content

How Caffeine Works

262,075 Views

7,326 Questions Answered

Best of Web

Let’s Begin…

How does caffeine turn a morning zombie into a functioning member of society? This lesson will get you thinking about the science behind an everyday drug.

Additional Resources for you to Explore

Caffeine isn't the only compound we ingest in our daily lives. Everything from medications to molecules found in our food can affect the way our bodies and our minds work.
Think about investigating some of these other drugs or compounds that you use in your life. Here are some examples to get you started:
Ibuprofen
Acetaminophen
Theobromine
Vitamin C
Calcium

Next Section »

About TED-Ed Best of Web

TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.

Meet The Creators

More from Getting Under Our Skin