Teacher Tips for Asessment Contributed by Cathie Plaehn Challenge Questions are a great vehicle for student assessment. Have students keep a journal of all Challenge Questions Have students put their first hypothesis in writing List resources As a written exercise, have students explain their answers and give their reasons. Cathie Plaehn cplaehn@discover-net.net Copyright 2000 Journey North. All Rights Reserved. Please send all questions, comments, and suggestions to our feedback form