CrunchLabs By Mark Rober - Slime Prank Lab 12 - 14 Years Use challenge cards to place

Use challenge cards to place towers and build a path

2 accessories

or as a collectible for native Australian animal lovers

With 12 interactive learning activities

CrunchLabs By Mark Rober - Slime Prank Lab 12 - 14 Years Use challenge cards to placeTake on epic challenges inspired by Mark Rober with a hilarious mix of slime experiments and prank filled fun. Kids can create different slime recipes, test how each mixture changes and even use the Fart Speaker to produce the perfect silly sound. This hands on activity set combines science, creativity and humour, making it a great choice for curious kids who love experimenting, problem solving and pulling playful pranks. Key Features Inspired by Mark