Option 1: Compare and contrast the way humans see compared to the robot that you are using.
For stages 2 and 3 could be to investigate the colours of the rainbow and how these are reflected by surfaces to our eyes. Compare this to how robots like the Edison detect levels of light in their light – line and object sensors.
This could then be extended to using this knowledge to discuss how we navigate using sight compared to robots following lines, avoiding objects or activating when certain light conditions are detected. This will include visible and invisible (IR) light.
#cserTask45 amazing STEAM ideas to teach with Edison robots and EdBlocks
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