Element Gorilla Plus   
by Chemware Ltd   

Drills Chemical Elements and Symbols. Choose from 118 chemical elements and their symbols
Choose atoms individually or by Groups. Create a User Defined Group of elements. 3 different question types: Text Box, Drop Down or Multichoice. 2 Levels for Multichoice Questions
Scores and details automatically saved. Customize Colors and Wallpaper. American, English or Custom spelling. Change the symbols for newly named elements. Licensed fo up to 24 users.