Blockly experiments for EjsS laboratories

This paper presents an experimentation environment to perform automated experiments defined by the users on existing online laboratories. This environment is composed by Blockly, to define the experiments, and Google Charts, to analyze the outputs. The benefits that this tool offers to students, designers and teachers are explained through the paper. It can be used with any existing lab or simulation created with Easy Java(script) Simulations, there are repositories with hundreds of labs created with this tool, so the potential applicability of the tool is considerable.