This lesson probes a discrepant event to help students become familiar with the process of science. A plastic bottle with three holes covered with tape is filled with water and capped. Students predict what may happen as the tape is removed from each hole in turn, and hypothesize about the cause of the observed results.
Intended for grade levels:
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Cost / Copyright:
Copyright 1999 ENSI (Evolution and the Nature of Science Institutes) This material may be copied only for noncommercial classroom teaching purposes, and only if this source is clearly cited.
DLESE Catalog ID: DLESE-000-000-004-637
Resource contact / Creator / Publisher:
Author: Leslie Hays