Continuing the story from Mystery Warehouse Part 1, Mulligan and Veronica are discovering more information about the disappearance of Uncle Dewey. Time is running out, and they have to work fast. Their robot-building and robot-programming skills continue to be put to the test as they move deeper into the mystery warehouse.

Students will participate in two prechallenge activities and one main challenge as they build and program a robot by using the new HiTechnic Color Sensor. CAD building instructions and complete programming instructions are provided along with Web links for downloading all programs used in the module.

Story and worksheets can be reproduced to help students track their progress in prechallenge and main challenge activities.