This kit includes: Rubik's Re-Cube, Rubik's Race ACE EDITION, Rubik's Gridlock, book "Rubik's 50 Years of the World's Most Famous Cube", and book "Erno Rubik and His Magic Cube" by Kerry Aradhya.
Discover amazing engineering wonders through scientific exploration with colorful, engaging tools and hands-on activities and experiments. For ages 5-9.
Develops skills in building and using simple machines, recognizing that machines convert energy to motion, and understanding that tools and machines are used to apply forces to make things move. For age 8-10.