Keysha has her own STEM Lovin’ Baby-Sitter  project.  She is interested in thixotropic thickeners in pigmented nitrocellulose – that’s nail varnish.

Smiling girl in pyjamas painting her nails.
Keysha is busy investigating the adhesive polymers that make her nails look cute.

Studious STEM girls can learn more about the chemistry behind Keysha’s nails  here and all about the science of gels here.

Or go back and meet more characters

Or look at merch…