Glow In The Dark Science Lab 55 Technology 6 lb • Wheel size

6 lb • Wheel size Front 120mm • Back 100mm

18 seconds - the respective function is immediately switched off by pressing the button repeatedly - the siren sound can be switched from the American version to the European version with the switch in the battery compartment - four different functions

easy-to-follow manner

Horizon Hobby

Glow In The Dark Science Lab 55 Technology 6 lb • Wheel sizeAges 6+ 5 Experiments 15 Pieces 10 Page Manual Conduct fun and illuminating experiments with glowing substances and neon pigments! Cast your own glowing neon sidewalk chalk in fun shapes like stars, crystals, and frogs. Make flowers that glow in the dark. Mix up a glowing solution to make your own glow sticks. Observe your glowing creations under a UV flashlight (a blacklight). Learn about light, phosphosporecence, and glowing materials. Includes two