0 in stock.
STEM SCIENCE KIT – Acting like a liquid and a solid, this Bootblack slime kit for kids is created to replicate real quicksand. It encourages kids to think like scientists by fostering skills of collaboration, communication, critical thinking & creativity.
TEACHES SUSPENSION – Our non-Newtonian Bootblack slime is a fun example of suspension, where kids see first-hand how two substances in one mixture interact and impact each other.
SAFE, NON-TOXIC, FORMULA – This Steve Spangler STEM kit is and made with your child’s utmost safety in mind.
AVAILABLE IN SIX COLORS – To promote more creativity and fun, our Bootblack powder kits are available in six colors that glow under black light: yellow, orange, blue, pink, white & green.
COMPLETE OOBLECK KIT – Each Bootblack slime kit includes one 16 oz. powder packet, plastic measuring spoon, black light and instruction guide. To use, just add water. Plus, the innovative formula can be dried out and used again and again!