Lab Prep Tips
Amy Snyder | Thu, 05/11/2023 - 15:13
Experienced chemistry teachers offer tips for setting up labs!
Laboratory Assessments and Resources
Simple, Quick, and Accurate Determination of the Heat of Vaporization of Water
Michael Jansen | Mon, 04/10/2023 - 11:31
This activity allows for the simple and accurate determination of the heat of vaporization, ΔHvap, of water at 100°C, and ultimately the approximate strength of a hydrogen bond in boiling water, in kJ·mol–1.
A Student-Led Lab: The Carbonate Project
Erin Woulfe | Wed, 03/22/2023 - 09:43
This empowering activity provides students the opportunity to drive their own lab experience. It allows students to perform research, execute lab techniques and identify an unknown substance.
The Trials and Tribulations of a Teacher During COVID Times!
Yvonne Clifford | Thu, 08/18/2022 - 07:34
Yvonne Clifford shares tips and ideas for making your high school chemistry course both interesting and rigorous.
Integrating Interactive Notebooks into Chemistry Courses with Nora Walsh
Deanna Cullen | Wed, 07/13/2022 - 13:16
On July 11, 2022, Nora Walsh shared tips and advice for integrating interactive notebooks into chemistry lessons. In this ChemEd X Talk she spoke on everything from organizing your classroom for notebooking to how to plan layouts, general and specific ideas for input and output, and some ideas on grading/scoring interactive notebooks. View a recording of Nora's presentation and access materials here.
Spreadsheets, Instant Grading and Feedback during Lab
Chad Husting | Fri, 06/24/2022 - 08:48
Here is a great way to use spreadsheets to both collect student data and provide instant feedback during labs with quantitative data.
Understanding Chemistry through Microscale Practical Work - Great Resource
Chad Husting | Fri, 02/18/2022 - 13:37
Looking for a great resource for using microscale practices in chemistry class?
Video Pre-Labs Improve the Lab Experience
Josh Kenney | Sun, 10/17/2021 - 14:49
Teaching during COVID was challenging; however, a few positive results surprisingly emerged. For one, Josh Kenney filmed a small library of chemistry lab videos for use in virtual chemistry labs after his school switched to remote learning. At first, he wasn't sure if he would continue to use those videos when his district returned to in-person instruction until he discovered that they would make excellent pre-lab assignments.
The Extraction of Caffeine from Tea—with Several Important Outcomes
Michael Jansen | Wed, 10/13/2021 - 11:02
Students use a micro-scale method to extract caffeine from tea using dichloromethane. At the end of the activity, the students' dochloromethane extractions are pooled; the solvent is distilled after class for re-use.
The Start of Another Year.....
Chad Husting | Mon, 09/06/2021 - 14:03
Chad Husting explains how he used two hands on activities to get a sense of where his students were at within the realm of labwork and the scientific process as school began.