Science Experiment Growing Specimen Jar will inspire, excite and entertain little minds for weeks! Whether you"ve got a child who thinks they"re a real little nutty professor and loves to be fascinated and amazed by freaky goings on or maybe you"ve a grandchild, niece or nephew who thinks that anything remotely gross or wacky is the bees knees, the Science Experiment Growing Specimen Jar will knock their socks off! Much more practical than letting them fill their little brains with garbage on children"s TV, the Science Experiment Growing Specimen Jarwill stir their imagination, creativity and teach them the art of patience! Whether they receive a scary skull, decapitated tongue, spooky ghoul or hissy snake, you"ll witness their amazement as the creepy creature expands to an enormous rate and presses up against the specimen jar! Weird Science!