Alien Robots STEM Kit Fisher Price soft-bladed fan to drive a

soft-bladed fan to drive a series of models

Match-and-stack set of 6 stacking barns and 6 wooden animals Pair the pieces by size and number for exciting first-concepts practice

These pretend electric- and gasoline-powered LEGO race cars with minifigure drivers set the scene for the ultimate race challenge: gasoline vs

and stopper with hole to fit on top of flask

Alien Robots STEM Kit Fisher Price soft-bladed fan to drive aBuild 10 fun motorized models of out of this world machines! Models include a creepy slithering Alien snake bot that crawls on six legs, a roving dino bot with reciprocating arm, a hopping Alien frog bot, and many more. Comes with a 40 page, full color experiment manual with step by step assembly instructions and Scientific explanations. Battery powered motor box brings your models to life with slithering, crawling, swinging, rolling, hopping actions!