SYMMETRIX Mirror Magic product-form-hardcover Each Think It Through card

Each Think It Through card set features two sets of 25 double-sided cards with illustrated learning challenges of increasing difficulty

you can stand out and make a difference

Try to discover BigFoot in 10 different historical epochs

“Don’t disparage the spiritual quest as useless because it seems to bring us back to where we started from

and hidden chambers that teach young children about the world inside a jungle

SYMMETRIX Mirror Magic product-form-hardcover Each Think It Through cardExplore the mathematical concept of symmetry with magical mirror reflections with this unique kit. Attach one or both of the included mirror plates to the base, insert a circular graphic symmetry card underneath, and rotate the card in either direction to project a stunning kaleidoscope of patterns. As you rotate each card, the kaleidoscope pattern will change. Experiment with different mirror angles from 30 to 180 degrees and three different types of