This is a great lab for students to pay attention to the physical properties of different chemical structures. There are 5 substances in this lab: Ionic, Non-Polar Molecular, Polar Molecular, Metallic, and Network. Students must test a variety of physical properties to determine which is which.
You can follow along with the lab handout here for free:
https://drive.google.com/file/d/1SpLN...
For Teachers, here are the substances that I used:
Table Salt, Zinc, Quartz, Paraffin Wax, and Sugar