Blogs

ChemEd X contributors offer their ideas and opinions on a broad spectrum of topics pertaining to chemical education.

Blogs at ChemEd X reflect the opinions of the contributors and are open to comments. Only selected contributors blog at ChemEd X. If you would like to blog regularly at ChemEd X, please use our Contribution form to request an invitation to do so from one of our editors.

by Josh Kenney
Tue, 09/17/2019 - 18:28

Flipped and blended classrooms blend technology-based content delivery with classroom-based activities and assignments.1 However, classroom activities are only beneficial if students commit to regularly watching lectures outside of school.

Recent activity: 1 day 3 hours ago
by Tom Kuntzleman
Mon, 09/16/2019 - 20:07

Simple chemical tests are described that can indicate the presence of certain metals in coins. A wide variety of chemical concepts are involved. The experiments described are a natural fit for the 2019 National Chemistry Week theme of "Marvelous Metals!"

Recent activity: 1 day 15 hours ago
by Andrea Amato
Mon, 09/16/2019 - 13:34

I have been working on a cool research project for over a year now and I had to learn to properly collect and analyze a lot of data. I would like to introduce a few of the basic techniques I learned and you perhaps can use to compare data by using software such as Microsoft Excel or Google Sheets.

Recent activity: 2 days 21 hours ago
by Erica Posthuma
Mon, 09/16/2019 - 10:35

I had the opportunity to develop an advanced chemical lab design course for a small group of ambitious students. I have outlined the resources I used and how I pulled the course together,

Recent activity: 2 days 14 hours ago
by Erica Posthuma
Mon, 09/16/2019 - 09:52

This simple idea can help students learn the importance of honest self-reflection and foster meaningful conversation between the student and teacher.

Comments: 2
Recent activity: 2 days 13 hours ago
by Melissa Hemling
Sat, 09/07/2019 - 22:26

I just finished my first week of school, like many teachers in the Midwest. I work hard to get my Honors Chemistry students in a lab setting as soon as possible. It is difficult to find a perfect lab to do on the first or second day of school. In my mind, the ideal first chemistry lab would require no prior chemistry knowledge, involve interesting chemistry, address an NGSS standard, be relatively safe, not require expensive glassware or lab tools, and reinforce positive class norms. I have found engineering labs fit the bill! I don't know if I have found the "perfect" lab, but I have found something close I want to share!

Comments: 7
Recent activity: 3 days 2 hours ago
by Melissa Hemling
Sat, 09/07/2019 - 19:16

It is back-to-school time! I started school on September 3rd so I am just getting back into my school “groove.”  On August 1st, College Board released its new AP Classroom platform (myap.collegeboard.org). While exploring this new online resource, I couldn’t help but reflect on how I teach AP Chemistry and what changes I will make in light of AP Classroom to ensure this year will be a great one!

Comments: 2
Recent activity: 1 week 20 hours ago
by Tom Kuntzleman
Wed, 09/04/2019 - 20:00

This post describes some simple experiments using various coins and neodymium magnets that connect to the 2019 National Chemistry Week theme of Marvelous Metals! 

Recent activity: 1 week 6 days ago
by Clarissa Sorens...
Wed, 09/04/2019 - 19:30

I recently participated in a conference known as the Digital Pedagogy Lab as a fellow, which required leading a workshop (or an equivalent). I chose to structure my workshop around the ideas of critical pedagogy and STEM, and particularly how we use these ideas in a practical way in the classroom (both F2F (face-to-face) and DL (distance learning)). This blog will be one of a two-part series on these topics.

Recent activity: 6 days 2 hours ago
by Francisco Villa
Tue, 08/27/2019 - 10:00

What value does spending time explaining our syllabus in class provide? How much time should we invest in going over the syllabus with our students? Thoughts on talking about the syllabus during the first class meeting.

Recent activity: 3 weeks 2 days ago