This engaging Chemical Reactions resource combines a short educational video with a structured worksheet to help students understand the key ideas behind chemical reactions. The video explores how ...

Traditionally, chemical reactions have been described as one-line "equations" in which substrates, say A and B, convert purposefully but rigidly into a desired product, say C. Naturally, it has been ...

Kenneth F. Clark is in the Department of Early Chemical Development, Pharmaceutical Sciences, R&D, AstraZeneca, Macclesfield, SK10 2NA, UK. Chemical bonds result from the pairing of two electrons. One ...

Researchers developed a machine-learning model that can predict the structures of transition states of chemical reactions in less than a second, with high accuracy. Their model could make it easier ...

Chemists found a way to use electricity to boost a type of chemical reaction often used in synthesizing new candidates for pharmaceutical drugs. The research is an advance in the field of ...

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 ...

Laboratories are still using dangerous and carbon-intensive liquids much more often than environmentally friendly ones, ...

Click chemistry is a strategy for building molecules by snapping together two complementary chemical handles in a single, dependable step. Rather than relying on long multi-step syntheses, it uses a ...

How did life begin? How did chemical reactions on the early Earth create complex, self-replicating structures that developed into living things as we know them? According to one school of thought, ...

As the world moves away from gas towards electricity as a greener power source, the to-do list goes beyond cars. The vast global manufacturing network that makes everything from our batteries to our ...