October 2000  December 2000
 In the Dark with an Elephant  posted October 2, 2000
Explore how the graph of a function can look different, depending
on
how you set the domain and range of the graph window.
 The Hispaniola Water Shortage  posted October 16, 2000
Using two measuring cups of a particular size, figure out how to
measure out other quantities.
 Galactic Exchange  posted November 6, 2000
Find the galactic exchange rate  given the prices of certain items
and some coin and change combinations, figure out the relation of each
coin to the others.
 Marathon Graphing  posted December 18, 2000
Predict the speed of marathon runners this year based on previous
years' speeds.
 Scale 'n Pop  posted December 4, 2000
Scale the size of a hot air balloon so you can make it fit through a
narrow passage and hit a nail to pop it!
