Material and Energy Balances
Exceptionally-interactive introduction to Material and Energy Balances containing over 100 animations and dozens of interactive question sets and over 600 auto-graded, randomly generated challenge questions. Also features an extensive appendix section with data tables.
Spreadsheet Essentials
A breakthrough primer on using spreadsheets in any discipline. Contains more than 40 animations demonstrating simple to advanced functions and over 120 auto-graded questions provide students practice with spreadsheets.