Pre-Modern Chemistry: A Brief World History

Submitted by Shirley Lin / United States Naval Academy on Fri, 06/19/2020 - 10:40
Description

This Powerpoint presentation was developed to support diversity, equity and inclusion (DEI) in the chemistry classroom. One of the challenges of modern chemistry (and other modern STEM fields) is that the history discussed in general chemistry textbooks often focuses on achievements by Western scientists. While the most prominent chemists in the area of modern atomic theory were privileged, Western white men, their ideas were influenced by centuries of chemistry practiced by peoples across the globe.

Identity and Chemistry with Uncle Tungsten

Submitted by Nancy Williams / Scripps College, Pitzer College, Claremont McKenna College on Wed, 06/10/2020 - 19:12
Description

I have taught the book Uncle Tungsten: Memoirs of a Chemical Boyhood by Oliver Sacks in my Inorganic Chemistry course for juniors and seniors for a decade, but the way I teach the book has dramatically changed in recent years.

The book is a (somewhat nostalgic and bittersweet) recollection of Sacks' childhood and his early experiments in inorganic chemistry, and initially we read it on that basis. However, Sacks also talks (even in the first chapter) about his family's identities as "people who do science" and his identity as a Jewish child in 1940s Britain.

Fostering a Growth Mindset: Inspiring Belief

Submitted by Anne Bentley / Lewis & Clark College on Tue, 06/09/2020 - 13:25
Description

I developed this short class component in response to reading Saundra Yancy McGuire’s book, “Teach Students How to Learn.”  One chapter focuses on the importance of mindset, a concept developed by Carole Dweck. Students with a growth mindset believe that they can learn how to learn challenging material, while students with fixed mindsets believe that ability is innate and unchangeable.

s-p Mixing and the Order of MOs in Diatomic Molecules

Submitted by Michelle Personick / University of Virginia on Fri, 06/05/2020 - 20:13
Description

These slides provide an introduction to s-p mixing in diatomic molecular orbital diagrams appropriate for students in a general chemistry course. 

Inorganic Active Learning Lesson Plan Design

Submitted by Meghan Porter / Indiana University on Fri, 05/15/2020 - 09:05
Description

I created this activity as a way to get the class involved in creating new, fun ways to teach course concepts (selfishly- that part is for me) and for students to review concepts prior to the final exam (for them).  Students use a template to create a 15-20 min activity that can be used in groups during class to teach a concept we have learned during the semester.  We then randomly assign the activities and students work in groups to complete them and provide feedback.

The benefits are twofold:

Electrochemistry: Galvanic Cells and the Nernst Equation

Submitted by William Polik / Hope College on Wed, 04/08/2020 - 10:08
Description

In this online Electrochemistry Experiment, students use an Electrochemical Cell Simulator to construct electrochemical cells, measure voltages, and interpret results.

 

virtual inorganic lab experiments with data

Submitted by Adam Johnson / Harvey Mudd College on Fri, 03/20/2020 - 17:44

This collection includes new and/or updated lab experiments useful for online/distance learning. To be included in this collection, data should be provided for others to use in their new virtual laboratory courses. This collection was prepared as part of my response to the COVID-19 pandemic.

Solid State Structures tutorial

Submitted by Terrie Salupo-Bryant / Manchester University on Sat, 03/14/2020 - 12:19
Description

This tutorial will introduce students to some of the three-dimensional crystal structures exhibited by ionic and metallic solids.  They will examine the simple cubic, body-centered cubic, face-centered cubic, and the hexagonal closest-packed systems.  To facilitate visualization of the structures at the atomic level, they will use the Crystal Explorer website at Purdue University.

iPad Screen Recording

Submitted by Anthony L. Fernandez / Merrimack College on Thu, 03/12/2020 - 10:46
Description

Many faculty and students now have iPads and Apple Pencils for use in their classes. At Merrimack, we have a 1:1 iPad program (called Mobile Merrimack) in which all students and faculty are provided an iPad and students are also given an Apple Pencil and a keyboard.

ChemCrafter

Submitted by Michelle Personick / University of Virginia on Mon, 03/02/2020 - 16:24
Description

ChemCrafter, from the Science History Institute (formerly the Chemical Heritage Foundation), is a free iPad app that mimics a classic chemistry set. It is set up as a game, with three sections: reactions with water, reactions with acid, and salts. The app shows the progress of the reaction (smoke, color change, etc.) when two elements are mixed in a reaction vessel, and also gives the change in enthalpy of the reaction.