rt questionnaire format 1.0
Tool to measure both survey item responses and item reaction time.
orbit xplorer 2.0
Educational orbit and gravitation simulator for high school and college physics
random sampler 3.2
Tool for Monte Carlo analysis of either frequency arrays or continuous data.
tess 1.73
Make and explore symmetric illustrations.
unit converter 1.0.1
Convert between units of measurement.
fna 1.30
Scientific calculator and unit conversion utility for Win95/98/ME/NT/2000/XP
convert-o-gadget 1.0.0.7
Convert between units of measurement: weight, numbers, distance, and more.
symbol selector 2.24
Make the most of your symbol fonts. - Use fonts in completely new ways.
advanced grapher 2.06
Plot and analyze graphs of equations and data
fun-engineering steam museum 1-330c
A story about steam power technology and the industrial history of the Steam Age
samagicsquares 1.5
Calculate and manipulate magic squares; odd, singly-even and doubly-even
mocha 3.992
Sound reactive visualizations of mathematical equations.
300 science quizzes 1.0
300 Geography, chemistry and astronomy quizzes for middle school students.
abf value converter 2.0
ABF Value Converter is a measurement units converter
winconverter 2.1
A unit conversion program. Over 1200 units is pre-configured.