Lego® Robot—Autonomous Maze Traveler

Developed by Dr. P.K. Imbrie, Purdue University

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Overview:

In this project, student teams will use a Lego® Mind Storms kit to design, build and program a robot that will autonomously traverse through a simple maze. The purpose of this project is to help the students develop their logical processing skills.

Learning Objectives or Student Outcomes:

By the end of this lesson or activity, students will be able to

work as a team using a Lego® Mind Storms kit to design and build a robot that will autonomously traverse through a simple maze, and

demonstrate the development of logical processing skills through computer programming and problem solving.

Length of Lesson:

The length of the lesson will vary depending on the amount of in-class time devoted to the project and the amount of out-of-class time deemed necessary by the instructor.

Prior Knowledge to Ensure Student Preparation:

Students should have some prior knowledge of computer programming.

How is positive interdependence ensured?

Positive interdependence is ensured through the creation of one final product for the entire team.

How is individual accountability built in to the project?

Peer assessment is used to ensure individual accountability..

Components of Assessment:

The assessment is structured in levels. Teams may choose from four levels of difficulty, each of which is worth 60%, 70%, 80%, or 90%. In addition, up to 10% may be earned through creative use of the provided materials/parts. Peer assessments will also be factored into the grades.

Team Skills Needed for Success:

Team members must have the ability to cooperative and communicate. They must also feel free to give and receive constructive feedback and to share their own ideas with the other group members.

Materials Needed by Students:

Each team will need a Lego® Mind Storms kit, a computer and computer programming tools.

Content Lesson Links:

Instruction to Students

                                                     Lesson   |   Instruction to Students   

©2001, P.K. Imbrie                                                                                                                                       
These materials may be duplicated for educational purposes if properly credited.