This is such an apt scene from our community library - A robotic book drop. It travels along a guided path using sensors and it stops near the entrance to allow visitors to drop their returned books. Then it goes into a staff-only room where people will empty its bin and it comes out only for the cycle to repeat itself. Save the humans from the monotonous chores and hard labour.
The children are encouraged to read more to deepen their understanding of electronics. A list of books available in the public library is compiled for them. There were a lot of group discussion in the process and the projects were written as ideas first. I'm looking forward to sharing their survey result and thinking about collating their thought process.
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