Chemteacher

SBTL, swim, chem, baseball, I talk with my hands

Great America Field Trip Poll

2011-04-14

Post Amusement Park Reflection

The day after: so how did it go? There were certainly some bumps in the trip. The main issue we faced was the weather, and by “weather” I mean the … Continue reading

2011-04-14

Digital Data Collection

The upcoming amusement park trip is the perfect opportunity to try out the digital data collection devices current owned by the school. While I have been reluctant to have students … Continue reading

2011-04-12

Amusement Park Measurements II

I’ve been thinking about the challenge of making measurements at the amusement park. Specifically, many of the assigned problems require an application of kinetic energy (KE = 1/2 mv2), gravitational … Continue reading

2011-04-12

Sample Amusement Park Problem

Objective: Determine the average stopping force of the water on a log in the water ride as it comes to a stop after the ride down the chute. Approach: We … Continue reading

2011-04-11

Measurement & Estimating

With the trip to the amusement park only days away, it is prudent to examine how a student might begin to make appropriate measurements. The use of accelerometers while at the … Continue reading

2011-04-11

Galvanic Cells – AP Chemistry

From the KhanAcademy Lecture Series

2011-04-11

Amusement Park Physics Assignment

On Wednesday I will lead my students on a field trip to the local amusement park (Great America). The goals of this trip are quite simple and summed like this: … Continue reading

2011-04-11

I Love Data

Attending a baseball game can have everything from lip-biting excitement to numbing boredom. There are many who have no use for its pace or its controversies. And baseball seems to … Continue reading

2011-04-10 · 1 Comment

File Sharing – The Next Step

I am using a new method of sharing files with my classes, one that changes how digital work can be exchanged between teachers and students. While there are a number … Continue reading

2011-04-10 · Leave a comment

Baseball Teaches – Doh!

We only learn when we fail. I believe this to my marrow so I will state this again for emphasis. We only learn when we fail. It is therefore unfortunate … Continue reading

2011-04-09

Publishing

Free at last! I have eliminated textbooks for the coming school year: it’s as if I lost 50 pounds on a crash diet. My dumping textbooks was prompted by several … Continue reading

2011-04-09

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