Susan Kohler

Titrate

Titrate simulates the titration of a mono- or diprotic acid with 50 mL base. The user enters appropriate concentrations of acid, base, and the volume ...

UnitCell

UnitCell is designed for 3D visualization of all the common crystallographic unit cell types. Unit cell structures may be rotated and zoomed, and surf...

VSEPR

VSPER teaches Valence Shell Electron Pair Repulsion theory and enables the student to appreciate the constraints imposed by the number of electron pai...

UcanTALK

UcanTALK is an augmentative and alternative communication (AAC) and navigation app designed for iPad that enables communication for individuals with l...