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Math Fair Category: Patterns

Termite Terrorists

A colony of termites has attacked a house by carving out passageways trough the floorboards. The damage done is proportional to the number of triangles…

Snow Day Phone Chain

On Thursday January 20th the Pocono Mountain region experienced the first big snow storm of the new millennium. Many schools closed because of the slippery…

Sally the Sleepwalker

Sally is a sleepwalker. Each night she gets up without knowing it, puts on her slippers and coat, and wanders around her village for an…

Rocket-Propelled Coyote

Coyotes demarcate their territory by peeing on bushes, rocks, shrubs, cacti, trees, and anything else that is lying around. It is tiring, never-ending work. That…

Robot Utopia

Human cities, especially newer ones are usually organized with orthogonal (right-angled) streets and avenues. Here is an example from Gaza: Robot cities are similar to…

Quinton the Quick Quilter

The Queen was upset. During her gold-hilted sword practice she had missed the target and ended up impaling her favourite quilt to the wall. Although…

Pointy Spaghetti

Once upon a time there was a plain chef that lived on the prairie. People came from far away to eat his pointy spaghetti which…

Party in Konigsberg

If you are already familiar with The Bridges of Konigsberg, please proceed to The Party in Konigsberg. The Bridges of Konigsberg: In the eighteenth century,…

Once is Enough

The Strong Men of Titan from Saturn’s largest moon, consider repetition to be a sin. However, they only have 3 sounds that they can make…