Create slimes with fun properties to explore-a slime that jiggles; a sticky ooze that can glue things together; a mystery material that"s solid one minute, liquid the next; a rubbery, stretchy putty; and a classic horror-movie slime. Science booklet, recipe cards, and slime chemicals are included. WARNING! This set contains chemicals that may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision.