Farts In The Wild Ages 3-4 The cutout spaces of the

The cutout spaces of the cube each only match one of the rubbery tethered shapes

inspired by the life of the first African American woman to travel in space

travel-friendly container

you can learn the basics of structural engineering by conducting a series of 20 model-building experiments

Farts In The Wild Ages 3-4 The cutout spaces of theFrom tiny bubble popping goldfish toots to thunderously loud elephant gas, learn how to spot the funniest (and smelliest) farts in the animal kingdom! Hilarious tidbits identify the odour, range, frequency and aftereffects of ten different types of gassy expulsions, while the attached battery powered fart machine reproduces each emanation with astounding accuracy. This is pure, unbridled entertainment for the giggling child in all of us. Let 'er rip!