Year Five students are involved in a “How the World Works” unit where the central idea was “Exploration and innovation in robotics is changing society and the environment.” Students are inquiring along these lines: exploring and investigating robotics, impact of robotics on society and the environment, and creativity and innovation in robotics.
One theme we see in student thinking is how robotic innovation can solve problems. One of the tasks of the unit is to have students design something to solve a problem. They do this by prototyping with physical materials together with SAM Labs wireless electronic ‘blocks’ such as buttons, light sensors, motors, and LED lights. Solutions involve inputs, processing, and outputs. This is one of the fundamental parts of computational thinking. Students are also learning problem-solving by decomposing big problems into smaller parts in order to create a solution for each of the parts. They also find that iteration helps to reach a solution and that it is best to change only one thing at a time to see the effect.