Tutorials and TEACHING RESOURCES
Good lessons for learning php

Online math classes for math competitions from AOPS (about $200 per class)

BizWorld class for kids -- from famous venture capitalist Tim Draper

Fundamentals of Chinese Characters -- Free sample content from the book

Chinese language tools and resources from the University of Vermont

learning Chinese -- free Chinese Character Writing Exercise Sheets

Free website for printing your own math sheets

Chinese vocabulary words covered in Ma Liping courses

print Chinese flash cards for free -- yellowbridge.com

Greenfoot programming assignment answer -- bomberfield, 3 player version

Greenfoot programming assignment -- bomberfield -- take a 2 player game and turn it into a 3 player game

Additional code for the supernova movie -- Greenfoot programming lesson continued

Making a supernova movie -- Greenfoot programming lesson

How to draw a sky with grass background -- Greenfoot programming lesson

How to draw a new background picture automatically with the code -- Greenfoot tutorial

Greenfoot Gravitron tutorial -- student assignment

Greenfoot Greenroom tutorial -- making rockets fire (game is called Gravitron)

Learning Greenfoot -- make a simple wombat crosses creek game

Scratch Video Tutorial Course 1 Lesson 8 contents: animation, making the actor change pose

Scratch Video Tutorial Course 1 Lesson 7 contents: adding sound

Scratch Video Tutorial Course 1 Lesson 6 contents: graphic effects

Scratch Video Tutorial Course 1 Lesson 5 contents: make the person say or think something

Scratch Video Tutorial Course 1 Lesson 4 contents: make a new sprite / actor / object

Scratch Video Tutorial Course 1 Lesson 3 contents: change color, accept keyboard input

Scratch Video Tutorial Course 1 Lesson 2 contents: repeat forever, start game, stop game

Scratch Video Tutorial Course 1 Lesson 1 contents: moving, adding sound

Learn Scratch from the learnscratch.org video tutorials -- start here

How to win Sonar Way (Greenfoot game) -- programming cheats

Sun Corporation's page for young developers

How to Build a Wii