Each group needs:

• Pre-Assessment Quiz, RPS Probability Worksheet and Post-Assessment Quiz, one per student

To share with the class:

• for class demo: 1 quarter (coin)
• LEGO MINDSTORMS NXT robot, such as the NXT Base Set (5003402) for $159.98 at https://shop.education.lego.com/legoed/en-US/catalog/product.jsp?productId=5003402&   isSimpleSearch=false&ProductLine=NXT
• LEGO MINDSTORMS Education NXT Software 2.1, available as a single license (2000080) for $39.97 or a site license (5003413) for $271.96 at https://shop.education.lego.com/legoed/en-US/catalog/product.jsp?productId=prod120017&isSimpleSearch=false&ProductLine=LEGO+MINDSTORMS+Education+NXT
• computer, loaded with NXT 2.1 software
• pre-programmed NXT brick (comes in the education base set), loaded with the program rock_paper_scissors.rbt