Spiral Plot
This is an electronic take on the classic children's toy SpiroGraph. Five colored lines endlessly weave band of color with a virtually unlimited numbe...
Kevin Neelands
Periodic Table of the Elements
This is a standard periodic table of the elements - a necessity for anyone interested in or even exposed chemistry. However, the version differs in th...
Three Dimensional Molecule Viewer
The Three-Dimensional Molecule Viewer helps students understand the true structure of some common molecules by displaying anaglyphic wire frame repres...
Three Dimensional Shape Viewer
The Three-Dimensional Shape Viewer brings geometry to life by displaying anaglyphic wire frame representations of common solid geometric shapes we all...
Braille Driller
This app is perfect for people who need to learn the Braille alphabet. In includes a review of the Braille alphabet and four activities of increasing ...
Basic Facts Drills
There are a lot a rather dull, mundane items of knowledge we all need to know by heart at one time or another, from states and their capitals to synon...
Morse Code Driller
A collection of activities that help a person learn Morse Code. It includes a review of the code, four different activities of varying difficulty rang...
Fraction Reduction Gizmo
This is a tool for use by the young math student just starting to deal with fractions and reducing them. Random fractions are created (or made by the ...
Dr. Casey's Alphanumeric Conundrum
In this mathematical brain-teaser a simple addition problem has been 'coded' - that is, the digits have been replaced with letters. YOU need to figure...
Mindless Time-Killer
In this simple little diversion, all you have to do is try to prevent a little dot traveling on the screen from running into it's own trail. The longe...