Have you ever wondered why onions make you cry?

Or how soap gets your hands clean?

What really is margarine?

Or why do trees change color in the fall?

I'm a chemist. And to answer these questions, I start a podcast called chemistry for your life.

In each episode, Melissa explains the chemistry behind one of life's mysteries to me. And I'm definitely not a chemist, But she explains it in a way that's easy to understand and totally fascinating.

If you're someone who loves learning new things or who wonders about the way the world works, then check out