measurement

students measuring the volume of the liquid in a 10mL graduated cylinder
// Monday, November 11, 2019 Ariel Serkin
One of the presentations I gave this summer was at the Massachusetts Association of Vocational Administrators using my vocabulary sort as a framework to talk about Modeling InstructionTM.
// Sunday, February 4, 2018 Tom Kuntzleman
For a few years now, I have been using a simple laboratory experiment that allows students to calculate the wavelength of various colors of light. I use the activity near the beginning of the semester, when students are first learning about measurement, unit conversions, and significant figures.
JCE October 2017 cover
// Sunday, October 15, 2017 Erica K. Jacobsen
“’Yes, as Ma would say, enough is as good as a feast,’ Laura agreed.”
Big ball small ball
// Sunday, September 3, 2017 Chad Husting
What are we doing to help kids achieve?
measuring volume and mass of water
// Tuesday, August 22, 2017 mamorgan@me.com
This was my first week of classes. It is the beginning of the 30th year that I have been a high school teacher and the 28th straight year I have been in the same physical classroom. Shockingly, all of those in the same school (yes I meant it to sound that way).
// Sunday, December 11, 2016 Erica K. Jacobsen
Sharing the topics of measurement and the metric system could at first thought be seen as largely a visual endeavor. Students might measure the lengths of various objects and then convert their results from one metric prefix to another. Ditto mass or volume, with their respective measuring tools. What if the sense of touch could be incorporated to provide a different aspect of learning, beyond simply manipulating the objects?
// Wednesday, April 13, 2016 Erica K. Jacobsen
In a dramatic movie trailer voice: “The Boiling Point. Gone without a trace. Or were they? The scene… a mystery. Had they disappeared? Been broken up into unrecognizable pieces? Can our hero find the answer? Or will it be too late?”
sig figs
// Tuesday, February 17, 2015 Allison Tarvin
Historically, my students report significant figures as one of the most confusing concepts in honors chemistry. My recent blog post described the process of transforming my introduction into an inquiry activity.
measurment
// Saturday, February 7, 2015 Allison Tarvin
ENGAGE: A “Buzzing” Introduction to Significant Figures Education “buzz words” can be meaningless jargon, or they can challenge us to consider new approaches to teaching and learning. Don’t let the jargon be a buzz kill!