BI 101 - General Biology

Before you begin this Module, you will need to acquire to following items: 

Tabletop Lab - Sampling Error

• Two sets of dried beans or other small objects of approximately one cup in volume, each set being a different color. Items such as M&Ms and Skittles, two different colors of marbles, or poker chips would be suitable alternatives to using dried beans.

• A measure of string (~4 meters)

• Four popsicle sticks

• A willing partner

• A bowl or large jar

• A calculator

• A marker

• A bandana (to blindfold the volunteer)
  

• Digital Camera