Color Chem
from the Amazing Science Series by Be Amazing Toys.
Suitable for Ages 4 & Older.
FEATURES:
9 insanely cool experiences
Goldenrod paper contains a special dye that turns bright red when
exposed to solutions that are basic, like ammonia water or washing
soda
Show you how to use the special color-changing paper to develop
a hidden message and make dripping, bleeding paper complete
with your own handprint marked in "blood"
Instructions
Due to small parts that could cause a choking hazard please keep
away from children 3 years of age and younger