web-based learning

Blending a Periodicity Unit

Previously I wrote about taking part in a district-wide high school blended learning pilot. You can read about it here. I received my Chromebook cart near the end of February/beginning of March. A little late but just in time for the periodicity unit I was planning as a blended unit. The following is a breakdown of how I designed the unit.

Not All Periodic Tables are the Same?

Upon sharing my array of apps with some future chemistry teachers, they asked why so many Periodic Tables? My response was “Well not all periodic tables are the same”, upon which was followed by several blank stares...Let me explain: I currently have the following periodic table apps loaded on my iPad...

Blended Learning Pilot: #1

Last year, I researched and practiced what I thought to be "flipping the classroom". But, now that I am taking part in a district-wide "High School Blended Learning Pilot", I can say that I was attempting blended learning early in my teaching career. You see, the flipped classroom is really a small subtype of blended learning. So, the goal of this post is to define blended learning and share what my professional development has in store for me during this academic year.

Utilizing Google Forms For Feedback and Data Gathering for Instructional Videos in a Blended Classroom

In my previous post, I shared the general formatting of the videos I create for my IB Chemistry course within which I utilize the flipped model. Within that blog post, I mentioned that I use Google Forms to collect data about the videos, and I'd like to offer some thoughts on this as a tool with many uses.

AACT: A Community for K–12 Teachers of Chemistry

On September 2, the American Association of Chemistry Teachers (AACT) launched its official website, loaded with lots of resources and member benefits. If you visit teachchemistry.org, you will find many great tools that K–12 teachers of chemistry can use in their classrooms; the new online periodical, Chemistry Solutions; professional development opportunities; and a community for you, in addition to many other benefits.

Complex Ions Lab

This laboratory exercise accompanies the article "". The laboratory serves as part of an extended exercise on the chemistry topic of coordination compounds and complex ions. The entire lesson as described in the article also exposes students to how chemical research is conducted and the conflicts and uncertainties that lead to new theories and discoveries.

Social media brought me here

By way of introducing myself, I'd like to respond to Deanna Cullen's blog post about social media here on ChemEd X with some ideas of my own. The reason I'm here is that Deanna found me through following one of the chemistry-related Twitter chats and invited me to join ChemEd X as a contributor. I currently teach IBDP Chemistry at the American International School of Bucharest. Since my early days as a teacher, I have utilized technology throughout my instruction. I also incorporate some ideas from the modeling chemistry movement to help my students understand chemistry at the particle level. I'm hoping to share some ideas that will inspire you to try new things, and I'm also expecting to learn a lot from all of you that interact with us here at ChemEd X.