Brain Exercise Puzzles

Have you heard about these aperiodic tiles? This 13-sided tile shape is designed based on the math concept of aperiodicity, meaning that the pattern will never ever repeat itself. This makes it a fun, brain-building puzzle for children and adults. Arrange the tiles in unlimited ways to create unique designs and engage your creativity skills. Use this hands-on activity as a gateway to other mathematical concepts or simply relax and play puzzle games. The tiles are made with a recycled PET felt to ensure future generations are able to puzzle and discover too. The set also comes with guide that suggests a few ideas to get you started. Includes 30 Einstein Tiles and play guide with ideas..Discover the fascinating world of aperiodic tiles—patterns that never repeat!.A fun, brain-boosting puzzle for both kids and adults, perfect for STEM learning..Engage creativity and problem-solving with endless design possibilities..Includes 30 Einstein Tiles and play guide with ideas..Made from recycled PET felt for sustainable, hands-on exploration..A set of 30 recycled PET felt 13-sided aperiodic tiles that let kids and adults create endless, non-repeating patterns, boosting creativity, problem-solving, and STEM learning, complete with a play guide to spark ideas.

Get your brain going every day with our Daily Word Puzzle daily desk calendar featuring word searches, jumbles, crosswords, and hi-definition puzzles. The 2026 TF Publishing 12" x 17" daily desk calendar (January 2026 TF Publishing 12" x 17" - December 2026 TF Publishing 12" x 17") measures 5.25" x 5.25" and comes with a foldout easel to sit on your desk. The daily pages (weekends combined) easily tear off and have a puzzle on the front and the puzzle answer provided on the back. No peeking! Packaged in a wraparound cover. This product contains no plastic and is printed on FSC-certified paper..Desktop Calendar.Daily Calendar.Daily Word Puzzle Daily Calendar