Explore the dino anatomy with this innovative science toy! Anatomics Dinosaur Anatomy Science Kit by Scientific Explorer brings 17-inch tall dinosaur figure that is actually a 4D puzzle! You get 3D puzzle plus another dimension - inside the dino body! Kids will discover the anatomy of the king of the prehistoric times, T-Rex with 48 skeletal pieces and body parts. Anatomics Dinosaur Anatomy Science Kit includes 24 skeletal structure bones, 10 organs, 14 pieces of skin, base, and stand. From bones to scales children can put their own T-Rex model together. Follow the detailed 10-page instructions and assemble this dinosaur model with 48 interlocking pieces. This dino science kit from Educational Toys Planet is a terrific smart gift for kids who are interested in paleontology and dinosaurs!