Scientific Explorer Glow in The Dark Fun Lab
Características:
5 awesome glowing activities, including making glow in the dark slime and a human powered light bulb
30 glow in the dark stars for making constellations on the ceiling
Kids learn science as they play
Includes zinc sulfide, sodium tetraborate, measuring scoop, test tubes, vegetable oil, neon bulb, pipette, adhesive putty and manual
Recommended for children 8-years of age and older