With this hands-on kit and tour guide- kids enter the twisted world of the human body. Complete with removable squishy organs as well as representative skeletal- vascular and muscular systems- kids explore the complex inner workings of the human body and literally see how it all works. Research physician and science teacher Lucille Kayes explains how the nine vital organs work together to digest food; Insides Out includes activities to help kids understand all of their body*s functions; And sometimes- it*s kind of gross.****• Look inside the book Watch what happens as a bite of pizza travels through your body**• Take a tour of the human body from the inside out**• Each SmartLab package contains everything kids need to explore and understand the mysteries of science**• More than just a toy and book- SmartLab products satisfy and engage a child*s curiosity**• Science becomes an adventure**