Gamification Auction Mechanic

On a previous assessment, Mrs. Tabor asked her students three different questions to assess their science-centered critical thinking. Based on the answers, she gives each student a chip with a different color and value (much like the suns in Ra). Students who demonstrated an “average” level of critical-thinking skills get chips worth 3 or 4; students who demonstrated greater critical-thinking skills get chips worth slightly less (2 or 3); and students who struggled a bit get chips worth m...