Students use the site from Glencoe (this is a site you use for the activity) to complete the grid with results from their tests.
I am not claiming credit for the online virutal lab...this is just a grid format record sheet for students to complete as they complete each test.
Tests used are: Scratch, luster, cleavage, hardness, and color
QUESTIONS listed are from the site...I simply typed them up on the sheet for ease of use.
PLEASE NOTE: each time students reset the lab, the mineral choices change, so results for students may not appear in the same order on their data sheet.