JCE Online Journal of Chemical Education
 | Subscriptions  | Software Orders  | Support  | Contributors  | Advertisers  | 

JCE Print
   Current Issue
 Previous Issues
 Supplements
 Search JCE Index

JCE Digital Library
   DigiDemos
 QBank
 SymMath
 WebWare

JCE Software
   Latest Releases
 Software & Video
 Downloads
 Support

Only@JCE Online
   JCE Online Store
 JCE HS CLIC
 JCE Discussion Forums
   Biographical Snapshots
 ChemEd Resource Shelf
 Featured Molecules
 Hal's Picks
 Project Chemlab
 Reviewed WWW Sites
 "Web-Ed" Articles

About JCE
   Features
 Publications
 Operations
 Outreach
 Contact Us


  Home > JCE Print > Journal of Chemical Education > Issues > 1999  > September  >
In the Classroom
Authentic Research within the Grasp of High School Students
Annis Hapkiewicz
Okemos High School, Okemos, MI 48864
Cover
September 1999
Vol. 76 No. 9
p. 1212
Abstract
It is difficult for high school students to understand how research is done. Few opportunities are provided for them to answer questions that have not been thoroughly discussed in their textbooks. However, there are research questions to be explored that are within the experience of students. The research problem that is described arose when a colleague posed a question: "Will an ice cube melt faster in salt water or tap water?" After a discussion of individual predictions students were challenged to design a set of experiments to answer the question. The importance of issues, such as identifying and controlling variables, became a reality for the students as they worked on the problem. From an analysis of their data, working as teams, they developed models to explain their observations, and then designed and conducted experiments to determine which was the best model. The learning process describe could be duplicated in any chemistry classroom, and it can also serve as a framework for exploring other problems as they arise from everyday observations. Student response to this approach was overwhelmingly positive.
More Information
*  Citation
 Hapkiewicz, Annis. J. Chem. Educ. 1999 76 1212.
*  Keywords
 Introductory / High School Chemistry; Problem-Based Learning; Collaborative / Cooperative Learning; Solutions / Solvents
*  History
 Created:
Last Updated:		 July 30, 1999
June 23, 2005
<< Previous Article Table of Contents Next Article >>
  Home > JCE Print > Journal of Chemical Education > Issues > 1999 > September > Page 1212


Subscriptions
 Subscription Info
 Order Forms

JCE HS CLIC

Our Secondary School editors work hard to distill all the JCE materials to produce a fraction of particular interest to high school teachers. We call it CLIC.
 JCE HS CLIC

Contributions Welcome
JCE welcomes your submission
 Contributors' Corner

Advertisers
In recent years we have worked hard to better match our advertisers with our readers. When shopping for chemistry education materials, visit our advertisers' WWW sites first.
 Recent Advertisers

Be An Ambassador
Take JCE along on your outreach missions. Copies of the Journal, guest access to JCE Online, our publications catalog, and more are available for your participants.
 Outreach with JCE

Comments to
jceonline@chem.wisc.edu		 Copyright © Division of Chemical Education, Inc., American Chemical Society.
All rights reserved.