Description
The coloring book with something for everyone!
Feeling stressed? Color a page of Cortisol!
Need more energy? Caffeine!
Can’t sleep after too much caffeine? Melatonin!
Woke too early and have a headache? Aspirin!
Feeling elated now that your headache is gone? Dopamine!
And many more.
Features 50 chemical structures and their skeletal formulas.
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