We all know about slime's ooey, gooey qualities. What about its . . . crunch? That's right—crunchy slime! Readers will love taking their slime-making skills up a notch by adding texture with foam beads, glitter, water beads, and even sand. Clearly written, numbered instructions accompanied by photographs put them in charge of the lab. Then they'll observe how these additions change the slime's features. The creative experiments in this volume hone young scientists' crucial observational skills. The straightforward text provides plenty of opportunities for future experimentation.