A sweet painting tool

Play music with this piano keyboard

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

A tool for simple arithmetic calculations

An animated face that speaks whatever you type

Learn financial planning basics

A sweet Chess game

A simple maze game

Prove Sir Isaac Newton correct

Oscilloscope program for visualizing microphone input

Interactive game for typing practice

Learn about the planets

A multilingual offline dictionary

An infix-notation graphing calculator

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

Read thousands of free e-books

Engaging math game for children

Create your own comic

Get on your feet and dance!

Find matching pairs

Talk to your computer in Python

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

Sugar activity to learn words

A mechanical calculator

It is a multilevel arcade game

Surround the turtle before it runs of the screen