The reaction generates amino acids and nucleic acids, the building blocks of proteins and DNA. Four billion years ago, the Earth looked very different than it does today, devoid of life and covered by ...

It's not every day you find a new chemical reaction. A novel approach could help us pick up the pace, thanks to a clever method and a smart Excel spreadsheet. Chemists have learned a lot over the last ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...