Measurement Inquiry - For CAP classrooms, this could double in the discovery center with a graph (children put their name under the color they think has the most)-- Also, this is important- please use non-breakable PLASTIC jars and hot glue the lids on. :)
Color Sudoku is an easy learning center to set up. It promotes critical thinking, mathematical logic, and solving for variables. I provide the instructions and four different, simplified grids. You provide cubes or cut up paint chips for students to fill in the grids with.