A sweet painting tool

Play music with this piano keyboard

A collection of tools for exploring fundamental musical concepts in a fun way.

An animated face that speaks whatever you type

A tool for simple arithmetic calculations

Learn financial planning basics

Prove Sir Isaac Newton correct

Oscilloscope program for visualizing microphone input

Interactive game for typing practice

A simple maze game

Learn about the planets

A sweet Chess game

An infix-notation graphing calculator

A multilingual offline dictionary

A Logo-inspired turtle that draws colorful pictures with snap-together visual programming blocks

Read thousands of free e-books

Get on your feet and dance!

Engaging math game for children

Create your own comic

Talk to your computer in Python

Find matching pairs

Animate stick figures with keyframes

Create your charts

A game about fractions

A game based on logical induction

Implode blocks of the same colour until they are all gone

A mechanical calculator

Surround the turtle before it runs of the screen

Sugar activity to learn words

It is a multilevel arcade game