« Return to AACT homepage

AACT Member-Only Content

You have to be an AACT member to access this content, but good news: anyone can join!

Have a student passcode? Enter it below to access our videos, animations, and ChemMatters Issues.

Need Help?

Chemistry Is the Foundation of Life, But What Does It Mean to Be Alive?

It may seem easy to distinguish whether something is alive or not. But how can chemistry help us answer this question?