Technology: 

• Computers with spreadsheet software. (The screenshots and instructions in this activity are from Microsoft Excel 2000, but other spreadsheets should work similarly.)
• Chem Data files (choose from one of three available formats):

Excel file: ChemData.xls
Text file: ChemData.txt
HTML: ChemData.htm (for better print version)

Other Supplies:  

• Access to a periodic table.

Continue to click on the NEXT arrows to follow activity instructions.