Latest articles, blogs, and events from the chemical education community

NGSS: 3 Dimensions
// Wednesday, January 10, 2018 Stephanie O'Brien
In preparation for the implementation of the Next Generation Science Standards (NGSS) or individual states variations of the standards, there has been much professional development offered around the country to support teachers.
The Alchemy of Air cover
// Friday, January 5, 2018 LowellThomson
One of my goals for 2017 was to read more chemistry non-fiction. I accomplished that with three and a half books read. That doesn't seem like much, but given how busy I've been lately it was quite an accomplishment!
Scrub Daddy Sponge
// Wednesday, January 3, 2018 Tom Kuntzleman
Scrub Daddy is a cleaning supply that was invented by Aaron Krause1 and is sold as America’s Favorite Sponge.2 After being featured on ABC’s television show Shark Tank, Scrub Daddy has gone on to be Shark Tank’s most successful product, selling over 10 million products and generating $50 million in sales.3
Johnstone's Triangle - Representing 3 Levels of Representation
// Wednesday, January 3, 2018 Bob Worley
Happy New Year from one of your overseas colleagues. Despite the amazing political changes, the language of chemistry continues bind us together, usually in the effort to make such a simple subject as chemistry understood! To do this, many of you have focused on the triangle developed by Alex Johnstone.
Science Week Logo
// Tuesday, January 2, 2018 Deanna Cullen
Science Week at Pittcon – Orlando 2018 Teachers and students will appreciate the generous Science Week options at the Orange County Convention Center in Orlando this February. This is an annual event offering professional development, outreach programs and grant money from the proceeds of the Pittcon convention.
// Monday, December 4, 2017 Kaleb Underwood
It is time for us as chemistry teachers to move beyond the Le Châtelier Principle as justification for why disturbances to equilibrium systems cause particular “shifts”.
Test for homogeneous vs. heterogeneous mixtures
// Friday, December 1, 2017 Tom Kuntzleman
It looks as though I’ve discovered that density bottles can be used to explore differences between heterogeneous and homogeneous mixtures!
zinc coated penny heated to form brass alloy
// Sunday, November 26, 2017 Deanna Cullen
I recently corresponded with Bob Worley of CLEAPSS in the U.K. He was hoping to make the common “brass penny” activity safer for students. You can read Bob Worley's blog post about brass pennies about the topic.
Atomsmith timeline
// Saturday, November 11, 2017 Chad Husting
"What are we doing to help kids achieve?"