In two weeks the projectweek at my school will start. I was asked to come up with a good assignment for elementary school students, who will soon attend our highschool. The scope of the project had to be technical. The assingment will be: “Make your own Wheater Station”. I went for the Arduino platform, as it does a good job at combining physics and computer science. I will provide all the equipment and a manual, the kids have to build it. Earlier this week I wrote the code, and now I have made the circuit myself. The project consists of a pressure sensor (BMP085) and a combined temperature and humidity sensor (DHT11). The readout will be displayed on a 16*2 character LCD display. I will upload the (dutch) manual and the code soon. Expect an instructables.com link this later this week.