The Food/Nutrition Clever Catch ball is packed full of questions that will help keep your student smart and healthy. This durably built 24" ball will provide years of Nutrition education in the classroom, playground, or at home. Complete answer guide and suggestions for play are included. There's a Clever Catch in town and it fits great with our improved Nutrition Model. 94 questions. Includes repair patch. No latex. Grades 4+, Ages 9+.BASIC PLAY:Basic play for Clever Catch® is simple. Two or more players toss the ball to each other, answering the problem underneath or closest to their left thumb. Each problem is numbered and enclosed in its own space, assuring the child will know which problem to answer. Answers are provided in this insert for independent play by students.