Simplify your lesson planning and engage your students with these thoughtful, engaging electron configuration resources. The products are listed in order below in terms of scope and sequence:Electron Configuration Tarsia Puzzles - print and no-prep digitalSelf-checking activities3 levels: longhand, noble gas shorthand and mixed practicePerfect as a bellringer, a brain breaks in-class practice, review, exit tickets, station work, homework, or early finishersElectron Configuration Battleship - pri