Appropriate grades or age groups:
Elementary School
Middle School
High School & Beyond

Materials needed (if applicable):
A computer with flash installed.

Project instructions or description of technique:
This game can be simple or challenging depending on how much you put into it. You get to set up a lemonade stand, choose how much of each ingredient to buy, what you'll charge, and then you keep track of sales as little animated people walk past your stand. The window lets you know what the weather conditions are so that you can price your lemonade accordingly, and even decide how many ice cubes should go into each cup. It would be a good one for some trial runs, as a child could learn and adjust as he figures out what will work and what won't. www.funisland.com