Best done in a laboratory setting or venue in which presenters and spectators are separated by at least10 feet. Complete reaction takes 24 hours; you may wish to have a completed version available to ...

Two diamonds from South Africa’s Voorspoed mine provide a rare direct insight into the chemistry of Earth’s mantle. Although ...

In Jezero Crater’s Bright Angel formation, Perseverance has found rocks rich in organic molecules and minerals linked to ...

This module covers aldehydes and ketones as the substrates and products of redox reactions. Structure is explained with both Lewis structures and molecular orbitals to discuss mechanisms in the ...

An international research team has developed a new concept for redox flow batteries that uses iron and chromium ore for redox chemistry. “We are in the preliminary stages of exploring the economic ...

The idea of ancient life on Mars is a fascinating one, and the Perseverance rover might have found signs of it. But there are ...