Check out the schedule for upcoming ChemEd X Talks along with recordings of past events.
high school chemistry
Find out more about Nicholls State University Department of Chemistry's recruiting program involving a Roadshow and Field Days and its impact on diversity in the chemistry program.
Brain Breaks are powerful tools in education, supported by research showing improved focus, retention, community building, and reduced stress among students. When structured using chemistry principles, like in the Water Maze Race, brain breaks can also introduce or reinforce fundamental chemistry concepts.
The floating soap bubble is an impressive experiment that is surprisingly easy to carry out.
Josh Kenney shares three simple and inexpensive demonstrations using Elmer’s glue.
The color of a thermochromic system depends on its temperature. The colors of leuco dye-based systems can also be influenced by adding acids or bases to the thermochromic reactions. These can be used to create colorful demonstrations of acid-base chemistry. Thermochromism found in color changing cups can also be used to visualize heat flow, and therefore thermodynamic principles, associated with stretching and contracting elastomers.
Ordinary playing cards can be used in games where the cards model valence electrons in atoms. These games could provide players with a fun and active way to practice counting valence electrons in simple chemical structures.
With a little chemical investigation, you can figure out how Jet-Puffed's new color changing marshmallows work!
The shapes of plastic bottles can be used to represent orbitals. Using various connectors, a bit of packing tape, and a few other more specialized touches can produce large scale molecular models that feature orbitals, sigma bonds, and pi bonds.
Placing dry ice in limewater is a great demonstration to accompany discussions on a variety of chemical topics, including the impact of ocean acidification on marine organisms that depend upon the formation of CaCO3.