Note: These Challenge Questions coincide with the Spring 2006 Reports Challenge Question #8, Grade 6 From: by way of Journey North <jbaty@d64.k12.il.us> Date: Fri Apr 21 2006 - 17:38:49 EDT Here is the proposal >from MRS. BATY'S CORE 4 Grade 6 SCIENCE CLASS at Emerson Middle School in Niles, IL.    The Mystery Class contest entry for this class has been received. Received on Fri Apr 21 17:32:22 2006 Copyright 2006 Journey North. All Rights Reserved. Please send all questions, comments, and suggestions to jn-help@learner.org