Barbie introduces S.T.E.M. with hands-on F-U-N and 30 flaps to lift and discover. Join Barbie "Malibu" Roberts and Barbie "Brooklyn" Roberts on an exciting journey through the world of science, technology, engineering, and math. From the physics of flying to the wonders of artificial intelligence, Barbie and Barbie break down big ideas into easy-to-understand concepts. With tons of facts, inspiring role models, and 30 fun flaps to lift, kids will discover that anything is possible with curiosity, creativity, and a little math and science!.