Public school parent
Public school chemistry teacher
#iteachchem #BosEdEquity #modchem #sbg
docs.google.com/presentation...
docs.google.com/presentation...
If you hydrate them in liquid with universal indicator in they can be used as little pH meters.
Kiddos mix colourless liquids and add a bead... so pretty.
If you hydrate them in liquid with universal indicator in they can be used as little pH meters.
Kiddos mix colourless liquids and add a bead... so pretty.