Using knowledge of various qualitative indentification processes, students will identify 12 unknown substrances based upon data provided. This is not a LAB but could be done at the end of a unit or as group work to check understanding.
Keywords: qualitative, color, solubility, net ionicViews: 294
Students have the opportunity to explore acids, bases and indicators through inquiry without a prescribed procedure as an introductory exploration. This outlines an informal investigation to how the concentration of a solution affects pH.
Use this tool to create a 30-second video using a very easy slide builder. Longer videos can be made with purchase, but the 30-second videos are free. Available in a web-based format ( animoto.com) or as an app.
Keywords: video presentation animoto appViews: 150