UW CS4HS – Physical Computing Workshop

CS4HS

Overview

CS4HS (Computer Science for High School) is a workshop program, sponsored by Google, for high school and middle school teachers of math and science to explore principles and applications of computer science and computing education. Sessions are held around the world each summer with the goal of helping teachers build enthusiasm for computing among their students.

CSE logoAt the University of Washington’s CS4HS Washington, hosted by the UW’s Department of Computer Science and Engineering, I give a workshop on Physical Computing. Physical computing, sometimes called tangible computing, is the sensing and controlling of the physical world (as opposed to the virtual or online) with hardware and software.

The goal of this workshop is for participants to learn about and experiment in a hands-on environment with Arduino and Processing, two of the tools that are used in teaching students of all ages about physical computing.

arduinoArduino is an inexpensive, open-source, integrated hardware and software prototyping platform for creating electronics-based interactive systems. It was developed for artists, designers, hobbyists, tinkerers, and anyone interested in creating interactive objects or environments in a very user-friendly manner.

processingProcessing is an open-source software system for easily creating images, graphics, animations, and interactive systems on computers. Initially created to serve as a software sketchbook and to teach computer programming fundamentals within a visual context, Processing has evolved into a creative development tool for artists, designers, and engineers, both hobbyist and professionals alike.

Here is a short video about this workshop from a previous year’s session:

Files

Physical Computing

Workshop Presentation Slides (click to view)

Photos 3 LED Binary Counter

Binary Counter Photos (click to view)

Ohm's Law

Ohm’s Law Worksheet (click to view)

arduino-code-worksheet

Arduino Code Quiz (click to view)

Links

Thermometer
Sample Exercises “Hello, World! Exercises”
Roosevelt HS Intro to CS Syllabus + Course website
UW HCDE Physical Computing Course website
Arduino website arduino.cc
Resource List Arduino Resources