As first graders test their light communication tools on their partners, they are realizing that they can improve their tools to better communicate the information they need to tell someone. Students have learned to manipulate the materials in many ways so that their tools are clearer. Improving a design is a very important part of an engineer's work. Our goal is to have our partner answer three questions without an error.
First graders used existing technologies that use light to communicate as their inspiration. We looked at traffic lights, blinkers on cars, and lighthouses. Each of these technologies sends a message with light!
Keep up the great work communicating with light first grade!
First graders used existing technologies that use light to communicate as their inspiration. We looked at traffic lights, blinkers on cars, and lighthouses. Each of these technologies sends a message with light!
Keep up the great work communicating with light first grade!