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

Prove Sir Isaac Newton correct

Learn financial planning basics

Oscilloscope program for visualizing microphone input

A simple maze game

Interactive game for typing practice

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

Animate stick figures with keyframes

Talk to your computer in Python

Create your charts

Find matching pairs

A game about fractions

Implode blocks of the same colour until they are all gone

A mechanical calculator

A game based on logical induction

Surround the turtle before it runs of the screen

A pattern-matching game

Sugar activity to learn words