Get your creative gears going as you set up and operate your own scientific laboratory with the Thinkbox Chemistry In-A-Box set! Conduct 40 mind-blowing experiments that are hands-on for an interactive learning experience. Observe eye-catching reactions as you create worms that glow, squishy SLIMYGLOOP® and much more! Learn why certain chemicals create different reactions as you continue to mix different ingredients together. Use the blacklight pen included to write down and reveal secret notes about your experiments or fun messages that nobody else can access. Parents and children will enjoy these experiments together as their amazement grows for just how connected chemistry is to the world around them. Recommended for aspiring scientists 12 years and up. Adult supervision is required.