Physical experiments on real-world systems are proposed as a means to raise learning outcomes and Arduino microcontroller is highlighted as an appropriate tool to perform them. However, experimentation on a real system may encounter various barriers. Therefore, a learning environment was developed in order to perform Arduino experiments on digital…

Compares results of two projects in which high school students manipulated computer models of physical systems derived from current science research. Topics include modeling in science research and modeling in student research, computer modeling and observation/experiment, internal structure of the model and predictions of the model, student…