Surface Tension and Surfactants

Journal Article | January 2019

Adventures in Quander: A QIS Video Game for Secondary Learners

Journal Article | February 2023

Concept-Based Probes: The Justified List

Journal Article | July 2021

Is It a Meteorite?

Case Study | March 2018

Advancing Alloys

Journal Article | April 2020

The manufacture of metal alloys is ubiquitous, yet infrequently discussed in high school coursework as concepts related to them are often too complex or abstract for beginning science students. However, earlier…

Solar System Exploration

Journal Article | May 2022

Community Lead-Ers

Journal Article | September 2020

Science That’s Out of This World

Journal Article | June 2020

Does This Count as Work?

Journal Article | July 2022

Science in the News

Journal Article | July 2023

Is This Watershed Contaminated With PCBs?

Journal Article | May 2020

Will It Form a New Substance?

Lesson Plan | June 2021

The purpose of this assessment probe is to elicit students’ ideas about chemical change. The probe is designed to find out how students determine whether a new substance with a different chemical makeup is formed when…

What's the Big Deal About Ocean Acidification?

Journal Article | March 2022

Thinking Inside the Box

Case Study | November 2002

Clickers Are Not Enough: Results of a Decade-Long Study Investigating Instructional Strategies in Chemistry

Journal Article | February 2020

Studies on the effectiveness of clickers in undergraduate chemistry courses are mixed, and there is disagreement on how to effectively leverage clickers to improve student learning performance. To fill a gap in the…