Right now at Walmart, you can get this Totally Gross! Science Board Game for Only $6.41! (Reg. $18.87). Full of amazing facts about our wonderful world, Totally Gross helps kids absorb and understand all of the major scientific disciplines. How? We know the secret; science is really fun… and gross! Kids travel around the game board answering questions and engaging in antics. The first player to stretch his/her Totally Gross Slime 10 point spaces and complete a lab experiment correctly wins the game!