Replacement of copper with silver in fascinating dance of chemistry.
A great way to start a unit on our amazing senses of hearing.
Elemental Silicon from playground sand – chemistry rocks!
Making the transition metals come alive!
Nothing like a good old thermite reaction to catch my chemistry students attention.
With the “Challenge-by-Choice” model of activity my 7th graders sure shined in their first icky… But fascinating dissection. Lots of eewhs…. And ahhhs!