Bell Ringers for Conservation of Mass
Bell Ringers related to the Law of Conservation of Matter.
Bell Ringers related to the Law of Conservation of Matter.
At Chem Ed 2015, a teacher from Texas showed me this quick and dirty way to do a distillation that the kids can do. I forgot her name. "Lady from Texas", let me just say "thank you". If you are reading this, please shoot me an email and I will be more than happy to give you credit. It worked really well.
Have you ever worked with someone on a project and you couldn’t get a hold of them? Or you realized, a bit too late, that they need extra reminders to get stuff done? Oh, and by the way, how did that guy get to be in charge? As adults, we can probably remember more than one situation where this has happened. Maybe it was in school, maybe it’s in your job.
Last year, I worked hard to teach my students how to fail and I believe it was the most important lesson they could have taken away from my class.
“I wish I knew then what I know now.” How often do you reflect on your first year of teaching? When I run into a student from my first few years, I catch myself hiding behind a clothes rack or ducking down the frozen food aisle. I’m embarrassed.
I just wanted to share a resource that I have been using since I started teaching AP chemistry last year.
Recently, I saw this really funny meme on facebook about the creative process. I think it also sums up designing and sustaining students in long term inquiry:
How does the blue to white color change occur in the foam of Scrubbing Bubbles or KABOOM Brand cleaners? Watch this video and find out.
With more than 30 safety violations shown, the cartoon serves as a great ice breaker as I have each student introduce themselves and then list a safety infraction being shown on the cartoon.
I am just now getting caught up on all the things I recorded on my DVR this summer and came across a great two part special on the history of Uranium called “Twisting the Dragon’s Tail”.