Children experiment with mysterious powders and slimy goo to form squishy biopolymers with cute faces! The kit includes everything kids need to grow 6 test tube “slime balls” in an aquatic terrarium and complete more than 10 experiments involving chemical reactions—exploring life cycles, adaptation and traits that real animals use in the wild. The kit includes 4 bottles of “bio ooze” in assorted colors, a pack of primordial powder, a specimen sticker sheet, a scoop, 2 test tubes with caps, 2 pom-poms, 6 eyes, 8 punch-out creature pieces and a 32-page instruction book. Each test tube is approximately 3 1/4" tall.