Make slime and bring it to life! Make slime grow, dance and mutate with the motorized Slime-O-Nator. Projects teach the science behind the slime - but in the end, it's just good not-so-clean fun! Investigate the principles of viscosity, elasticity, and more! Projects include: Franken-Slime, Mucus Monsters, Foaming Slime, Snot Slime, Freaky Frequencies, Wild Waves, and more! Requires 4 AA batteries (not included).Contents include: Motorized Slime-O Nator, Wave Dome, 2-Piece Slime Dome, Graduated Cylinder, Mixing Cup, Eyedropper, Goop Scoop, Slime Stick, 16-page book. Requires 4 AA batteries (not included).For 1 playerAges 8 and upMade in ChinaBrand new condition in original packagingWipe clean with dry or damp cloth