acid/base

related to acid and base chemistry

clear glass bottle labeled as "vinegar"
How strong of acid is Vinegar (Acetic Acid)?
// Wednesday, August 12, 2020 • ACCT Admin
In “How strong an acid is vinegar?” the students explore the nonlinear relationship between the concentration of a weak acid and the pH of the solution.
green sphere on black background with text: AACT Science Coaches
Science Coaches and Classroom Mentors
// Sunday, August 2, 2020 • Melissa Hemling
“I just wanted to reach out and update you on my life,” the email began. As a high school teacher, I love receiving emails starting with a line like this. It is exciting to learn where my former students are in their life’s journey. Last month I opened an email starting with this line. My mind raced with the possibilities.
Blueberries with text: Why blueberries change color
Berries are red, berries are blue…I’ve got a berry surprise for you!
// Sunday, January 26, 2020 • Tom Kuntzleman
Berries are red, berries are blue…I’ve got a berry surprise for you! DESCRIPTION: I observe a red to blue color change when I rinse my bowl after eating frozen blueberries. Sounds like an acid-base reaction, doesn’t it? Read on to learn about the blueberry surprise!
text "Element of the Month Sulfur - S"
Element of the Month - Sulfur
// Saturday, May 18, 2019 • Stephen Wright
"In honor of the International Year of the Periodic Table this series of articles details the Element of the Month project developed by Stephen W. Wright (SWW), Associate Research Fellow at Pfizer Inc., and Marsha R. Folger (MRF), chemistry teacher (now retired) at Lyme – Old Lyme High School in Connecticut.