View a video in which Cyberchase characters show tessellating examples and then experiment with different shapes to discover which ones will tessellate and which ones won't. Create your own tessellation by adding color to tessellated shapes. Details »
Find teaching resources and program information such as episode descriptions and educational learning goals for PBS KIDS shows.
Nurture early math skills with original math games, offline activities, and age specific milestones for math development.
(Available in English and Spanish)
Find science, technology, engineering, and math resources for PreK-12 teachers and students.