A sweet painting tool

Prove Sir Isaac Newton correct

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

Read thousands of free e-books

Interactive game for typing practice

A multilingual offline dictionary

Oscilloscope program for visualizing microphone input

Learn about the planets

A sweet Chess game

An infix-notation graphing calculator

A simple maze game

Create your own comic

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

Create your charts

Animate stick figures with keyframes

Talk to your computer in Python

Engaging math game for children

A mechanical calculator

Implode blocks of the same colour until they are all gone

Find matching pairs

A game based on logical induction

A pattern-matching game

A game about fractions

Get on your feet and dance!

Tell a story

It is a multilevel arcade game