Local Portland Universities

This is a resource for highschool students who are exploring their post-graduation options and wish to stay in or move to the Portland area. The map shows the locations of various colleges located in and around Portland, OR. Clicking on one of the universities displays a snippet of information about the school, their logo, and a short video created by the school’s marketing team.

 

Laboratory Supplies Lesson

My lesson is on lab supplies and how to work with them. This gallery would be used as a visual aid for students becoming familiar with the various chemical containers that will be commonly used throughout the course, and the summaries below will be presented alongside the images.

Erlenmeyer flasks are conical, flat bottomed flasks generally made of clear glass. Their shapes allows for easy stirring and boiling with minimal risk of spillage.

Beakers are cylindrical, flat bottomed containers generally made of clear glass and usually have a small spout on the lip to aid in pouring.

Round-bottom flasks are spherical, round bottomed (surprise!) flasks almost always made of glass. These flasks are commonly attached to other lab apparatuses in order to distill products or boil samples.

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Guiding questions:

When might you consider using an Erlenmeyer flask verses a beaker?

Why might a flat bottomed container be preferred over a round bottomed container?

What advantages does a round bottomed flask offer over the other two types of containers?

Interactive Titration Pre-Lab

This Google Slides project allows students to work through a pre-lab, gain back ground knowledge, see an example experiment, and even input data from their own experiment. This will cut down on distractions and create one, easily accessible place for student to generate, record, and share their work.

Featured Image: Wikimedia Commons

Teaching how to Kahoot!

 

Hello, Substitute!

This video is a description of the Kahoot activity you will be running today. You can use the projector to show this to the students. As described in the lesson plans, students will be given some time to create their own Kahoot quizzes and will have the chance to quiz their tablemates.

Please note that the feed froze for the last minute or so. Luckily, this last minute was just going over something that they already have seen me do – hitting ‘next’ in order to move through the quiz. I’ve left it there in case you need it for any reason.
Have fun today!
Michael Birkhead

Tech Savvy Teachers and Flexibility

If we’ve learned nothing over the course of our field experiences, it’s that no matter how well planned a lesson is or how airtight an activity might seem, there will always be some things that do not go according to plan. Students might take an extra ten minutes to finish an activity, all of your markers could run out of ink, student drama could interrupt the class, and so on. Teachers must learn to be able to work around these random events in order to assure their students steady progression.

This is perhaps even more so the case for teachers who have adapted newer technology into their teaching methods. The inclusion of these tools introduces a million new things that could go wrong – your laptop’s charger could get damaged, the wifi might go down, or your projector bulb could burn out, for example. For these teachers, flexibility becomes a key component of classroom planning in order to not only assure a smooth and informative lesson, but to avoid complete derailment of the class.