Investigating the decay of different types of batteries

0. On your spreadsheet, add columns for other types of batteries. You will have to include an identical time column for each type of battery. Refer to Technical Hints to see how to add columns to the spreadsheet.

1. Record the data from other groups and battery types in your spreadsheet. Make a new chart that shows the data for each type of cell on the same graph. Refer to Technical Hints to see how to make a new x-y line chart.

2. Answer questions 2 and 3 in "Analysis".