THE AMERICAN BIOLOGYTEACHER

VOLUME63, NUMBER 6 * AUGUST 2001

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lel}Level| 201 Biology Titles g Annelids * Classification of Living Things * Invertebrates

2001 Biology Upgrades * DNA: The Molecule

t W | ~~~~~~~~~~~~~Food Chains & Webs) THE AMERICAN BfOLOGYEACHER VOLUME63, NUMBER6 * AUGUST2001

Guest Editorial Bad Teaching: It's Not Just for the Classroom Anymore Randy Moore MurrayJensen Jay Hatch...... 389 Articles Biology in silico: The Bioinformatics Revolution The Human GenomeProject is forging an alliance betweenbiology and Downloaded from http://online.ucpress.edu/abt/article-pdf/63/6/395/50130/4451138.pdf by guest on 29 September 2021 computersthat promisesto revolutionizeour understandingof genetics. Mark Bloom ...... 397 Effect of a Curriculum Containing Creation Stories on Attitudes about Evolution Researchsuggests that a conceptualchange approach to evolution is more effectivethan traditionalinstruction. Dorothy Matthews ...... 404 Improving Students' Questions in Inquiry Labs ABOUTOUR COVER How our laboratoryand classroompractices may inhibit or promote While walking through a forest in students'ability to ask high-level,open-ended questions. the Sheep River Valley, located in Gili Marbach-Ad LarkA. Claassen ...... 410 the foothills of western Alberta, about a one-hour drive southwest How-To-Do-Its of Calgary, photographer Mark A Classroom Demonstration of Temperature & Wind Effects Degner and a friend found the cav- on Plant Transpiration ity nest of a pair of Northern Malcolm McCallum ...... 420 Flickers (Colaptes auv-atus) in an Investigating Evolutionary Aspen tree. The young had already Questions Using Online Molecular Databases hatched and the parents were fly- Evaluateevolutionary relationships of vertebratesusing an Internet ing back and forth, bringing food proteindatabase. to them. They returned later in the Mary N. Puterbaugh J. Gordon Burleigh...... 422 day and set up a blind a short dis- Relating Enzyme Function to Concepts of Dominance & Recessiveness tance from the Aspen. The male, An exerciseto link conceptsof dominancelrecessivenesswith enzyme shown in the photo, would often action and phenotypeexpression. land in the top of a broken tree Janet Lanza Camille Cress ...... 432 after bringing food to the nest. A DNA Fingerprint Simulation: Different, Simple, Effective The Northern Flicker is found Scientific"who-dunnit" gets studentsout of their seats and learning across North America and there are about DNA two races: the yellow-shafted shown profiling. here, and the red-shafted. The two Eileen Reed ...... 437 races regularly hybridize and inter- mediates are commonly found. Departments Letters ...... 392 Degner captured the image with a Nikon FE-2 camera and a Nikkor Biology Today 300m f4 lens on a tripod using WhereIs Biology? Fujichrome 100 ISO film. He is a Maura C. Flannery, Department Editor ...... 442 Biology Instructor and the Biology Index to Advertisers ...... 446 Laboratory Supervisor at Grant MacEwan , City Centre Classroom Technology Reviews Campus, in Edmonton, Alberta. Rachel Hays, Jose Vazquez, Department Editors...... 448 He teaches Diversity and Environ- Book Reviews mental Biology lectures and Cell Rita Hoots, Editor...... 452 Biology, Diversity, Ecology and Department Vertebrate Biology labs. NABT National Convention 2001 Information ...... 458 A * ps

Editorial Staff TheAmerican Biology Teacher(ISSN 0002 7685), official Editor: Randy Moore peer-reviewed journal of the National Association of University of Minnesota 374 Appleby Hall, 128 Pleasant St. SE, Biology Teachers, 12030 Sunrise Valley Drive, #110, Minneapolis, MN 55455-0434 Reston, VA 20191, is published nine times a year E-mail:[email protected] (monthly except June and July; November and Managing Editor: Christine Chantry December are combined). Institutional subscriptions are $90 a year in the United States and U.S. posses- Associate Editor: Kris Collum sions; foreign subscriptions are $105 a year. Publisher: Wayne W. Carley Subscriptions are offered on a calendar year basis; members and subscribers receive all issues in the vol- Editorial Staff: Kay Acevedo, Cheryl Merrill ume for the year in which their subscription is entered. ABT Production 12030 Sunrise Valley Drive #110 Advertising matters, subscription orders and changes Office: Reston, VA 20191-3409 of address should be send to NABT's Reston Office,

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Department Editors Editorial contents ? by the National Association of Biology Today: Maura C. Flannery Biology Teachers. Designed by Finney Creative, Charles St. John's University,Jamaica, NY 11439 Town, WV. Printed by United Litho, Inc., Ashburn, VA. E-mail:[email protected] Periodicals postage paid at Herndon, VA and additional Book Reviews: Rita Hoots mailing offices; single copy for subscribers: $10 domes- Woodland Community College tic delivery, $12 foreign delivery (includes postage); sin- 41605 Gibson Rd., Woodland, CA 95776 gle copy for members, $7; nonmembers, $10. E-mail:[email protected] Web Site Reviews: Rachel Hays NABT membership is $65 a year for full membership, 69 Matai St. $90 for comprehensive membership and $145 for orga- Castlecliff, Wanganui, New Zealand nizational membership in the United States, , E-mail:[email protected] and Mexico; $105 for full membership, elsewhere. $35 AV/SoftwareReviews: Jose Vazquez of annual membership dues applies to a subscription New York University, General Studies Program of The American Biology Teacher,United States student 50 West 4th St., Shimkin Hall 327 membership is $32 and retired membership is $32 if New York, NY 10012-1165 that person has been an NABT member for 10 years or E-mail:[email protected] more, and is retired. Advertising Sales All material that appears in The American Biology Teacher (including editorials, letters, articles, etc. ...) Account Executive: Kerrie Brooks Network Publications reflects the views of the author(s) and/or advertisers, 10155 York Rd. #205, Hunt Valley, MD 21030 and does not necessarily reflect the views of The Phone: (410) 628-0390 National Association of Biology Teachers. E-mail:[email protected] Announcements and advertisements in this journal for Change of Address: Please promptly notify us of a change of address. products do not imply endorsement of or by NABT. Simply provide your old mailing label along with your new mailing address and send to: Permission is granted by the National Association of TheAmerican Biology Teacher Biology Teachers for libraries and other users to make 12030 Sunrise Valley Drive #110 single reprographic copies for their own or their client's Reston, VA 20191-3409 personal, noncommercial or internal use. Authors are To Submit Articles: All articles and requests for editorial granted unlimited noncommercial use. This permis- guidelines should be sent to: sion does not extend to copying for advertising or pro- ABT Managing Editor, NABT motional purposes, creating new collective works (i.e. 12030 Sunrise Valley Drive #110 course packets/anthologies), resale or any material not Reston, VA 20191-3409 copyrighted to the National Association of Biology Teachers. Registered with Copyright Clearance Center, Anthology Permission 222 Rosewood Distinguished1998 THEASSOCIATION Service, Dr., 1996 OFEDUCATIONAL Danvers, MA 01923; [email protected]. Achievement1993 PUBLISHERS POSTMASTER:Send address changes to The American Award1992 Biology Teacher, 12030 Sunrise Valley Drive, #110, Winner19890 A Reston, VA 20191-3409. Bringing Genomics into the Classroom

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Geneka Biotechnology Inc. r Learning Tools for Science Students s'e [>y8 tJ7j .. ,z>,I/,,v,.Tel: 1-888-343-6352 www.geneka.com Fax: 14888-528-9225 TUELEDR INLIII SCIENCE ODUCTIO Board of Directors Section Chairs

President: Ann S. Lumsden, Dept. of Biological Sciences, Elementary/Middle School Section: Gerard Wenzel, 1806 Conradi Bldg., Florida State University, Tallahassee, FL 7th Ave. NW, East Grand Forks, MN 56721 32306 Four-YearCollege Biology Teachers Section: Donald French, President-Elect: Brad Williamson, 2619 W. 131st St., Olathe, Oklahoma State University, Dept. of Zoology, 430 LSW, KS 66061-5955 Stillwater, OK 74708-3052 Past President: Philip J. McCrea, New Trier H.S., 385 Winnetka Ave., Winnetka, IL 60093 Multicultural Affairs Section: Pamela Harrell, 905 Crest View,

Bedford, TX 76021 Downloaded from http://online.ucpress.edu/abt/article-pdf/63/6/395/50130/4451138.pdf by guest on 29 September 2021 Secretary/Treasurer:Toby Horn, Fralin Biotechnology Center, West Campus Dr. Mail Code 0346, Virginia Role & Status of Women in Biology Education: Linda S. Tech, Blacksburg, VA 24061-0346 Samuels, The Science of Learning Center, 1148 Boylston Director at Large: Bob Melton, Putnam City School, 5401 St., Chestnut Hill, MA 02467 NW 40th St., Oklahoma City, OK 73122 Two-YearCollege Biology Section: Pam Clarke, Red Deer Director at Large:Ann Haley MacKenzie, Dept. of Teacher College, Box 5005, Red Deer, Alberta, Canada T4N 5H5 Education, Miami University, 301 McGuffey Hall, Oxford, OH 45056 Retired Members Section: Nancy Van Vranken, Teachers Clearinghouse, Box 264, Jericho, NY 11753 Director/Coordinator: RobertJ. Malyk, Ridley College, PO Box 3013, #2 Ridley Rd., St. Catharines, , Canada L2R 7C3 Director/Coordinator: Rebecca Ross, 2520 Nottingham Rd. SE, Roanoke, VA 24014 Regional Coordinators

Committee Chairs Region I (CT, ME, MA, NH, RI, VT): Susan Plati, Brookline H.S., 115 Greenough St., Brookline, MA 02445 Awards Committee: John Banister-Marx,Wright Center for Innovative Science Education, Tufts University, Science Region II (NJ, NY, PA): Sandra Latourelle, 409 Rugar St., & Technology Bldg., 4 Colby St., Suite 264, Gloucester, Plattsburgh, NY 12901-3109 MA 01930 Region III (IL, IN, MI, OH, WI): Carl Koch, Riverside Constitution & Bylaws Committee: Philip J. McCrea, New Brookfield H.S., 160 Ridgewood Rd., Riverside, IL Trier H.S., 385 Winnetka Ave., Winnetka, IL 60093 60546 Professional Development/Education Committee: Marsha Region IV (IA, KS, MN, MO, NE, ND, SD): Eugene ("Gene") Matyas, American Physiological Society, 9650 Rockville R. Bormann, PO Box 68, Mission Hill, SD 57046 Pike, Bethesda, MD 20814-3991 Election Teller: Edward L. Frazier, 5007 W. 14th St., Region V (DE, DC, KY, MD, NC, SC, TN, VA, WV): Rebecca Speedway, IN 46224-6503 Ross, 2520 Nottingham Rd. SE, Roanoke, VA 24014 Honorary Membership Committee: Brad Williamson, 2619 Region VI (Al, FL, GA, LA, MS, PR): Cissy Bennett, 21 W. 131st St., Olathe, KS 66061-5955 Clarendon Rd., Birmingham, AL 35213 International Activities Committee: Jennifer Huntsberger, Region VII (AZ, AR, NM, OK, TX): Carole Anne Barsaloux, 1029 Hickory Dr., Las Cruces, NM 88005 Edmond Public Schools, Administration Center, 1001 Long Range Planning Committee: Philip J. McCrea, New W. Danforth Rd., Edmond, OK 73003 Trier H. S., 385 Winnetka Ave., Winnetka, IL 60093 Region VIII (CO, ID, MT, NV, UT, WY): Louisa A. Stark, Nominating Committee: Elizabeth Carvellas, 93 Wilderness University of Utah, Genetic Science Learning Center, 15 Rise Rd., Colchester, VT 05446 North 2030 East, Salt Lake City, UT 84112-5330 Publications Committee: Bob Melton, Putnam City Schools, 5401 NW 40th St., Oklahoma City, OK 73122 Region IX (AK, CA, HI, OR, WA, Pacific Territories): Alonda Droege, 11534 28th Ave. SW, Seattle, WA 98146 Technology Task Force: Betsy Ott, Tyler Junior College, 1400 East Fifth St., Tyler, TX 75711 Region X (Canadian Provinces): Robert Malyk, Ridley College, P.O. Box 3013, #2 Ridley Rd., St. Catharines, Ontario, Canada L2R 7C3 Downloaded from http://online.ucpress.edu/abt/article-pdf/63/6/395/50130/4451138.pdf by guest on 29 September 2021

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, _~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~xere_tee is a trdear of Microsofcorporation NABT OrganizationalMembers Thank You... NABT salutes the following organizations for their support: AbingtonHigh School, MA GraniteCity High School, IL NotreDame Prep High School, MI Academyof NotreDame De Namur,PA GreenFields County Day School, AZ OurLady of RefugeSchool,TX Academyof OurLady of Peace,CA GreensFarms Academy, CT OklahomaState University OKC, OK AdairsvilleMiddle High School, GA GreenvilleHigh School,TN OverlakeSchool, WA AIMCenter High School,TX HackensackHigh School, NJ PatricianAcademy, AL AlamoHeights Jr. High School,TX HannaSacks Girls High School, IL Penn-DelcoSchool Dist., PA Alexandria-MonroeHigh School, IN HanoverSr. High School, PA PerrymontAltemative School,VA AmericanIntemational School, Riyadh HarkerSchool, CA PhiladelphiaHigh School, PA AmericanSociety for Microbiology,DC HarwichHigh School, MA PineCastle Christian Academy, FL AndoverHigh School, KS HemetHigh School, CA PineCrest School, FL AndrewJackson Fundamental High School, LA HenryPerrine Baldwin High School, Hi PolytechPrep Day School, NY AnnaHigh School, OH HeritageHigh School, IL PontiacNorthem High School, MI AnthonyWayne High School, OH HobgoodAcademy, NC PowhatanHigh School,VA AquinasHigh School,WI HolyTrinityHigh School, IL PresentationHigh School, CA

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* Bioinstrumentation - Toolsfor Understanding Life * Meet the Microbes Through MicrobeWorldActivities Introductorybiology teacherswill find this book especiallyuse- Seventeenhands-on activities that correlatewith and build on ful in understandingcontemporary bioinstrumentation and the the themes and ideas presentedin the PBSseries, Intimate uses to which it is put in the laboratory. Strangers:Unseen Lifeon Earth. Members$15/Nonmembers $20 Members/Nonmembers$10 (includesshipping & handling). * Biology Labs That Work: The Best of How-To-Do-Its,Vol. 11 * Middle School Idea Book Conveythe excitementof modernbiology without omitting the This compendiumof previouslypublished NABT activities has fundamentals!These carefully-selected"How-To-Do-It" articles been adaptedfor middle school teachersand their students fromThe American Biology Teacher over the past six years (grades5-8). Hands-oninvestigative laboratory activities reflect describeexperiments and activitiesthat are safe,dependable, fea- middlelevel philosophyand arein accordwith the National sible,economical and unique.Members $24/Nonmembers $28 ScienceEducation Standards. Members $ IO/Nonmembers$12 * EncouragingStudent Biological Research * Order & Diversity in the Living World: Teaching Taxonomy & Inspireyopr studentscientists with a collectionof "realscience, Systematics in School meaningfulexperiments" that can be easilyperformed in biolo- A discussionof what it means to be literatein systematics, gy classeswith the materialsand equipmentnormally available. includingguidelines for the innovativeteaching of taxonomy Downloaded from http://online.ucpress.edu/abt/article-pdf/63/6/395/50130/4451138.pdf by guest on 29 September 2021 Classroomteachers partnered with researchscientists to field- and systematics.Sample instructional activities for ages 6-18 are test the experiments,providing a model for studentresearch. providedthat are adaptableto the needs of teachers/students Members$40/Nonmembers $45 worldwide.Members/Nonmembers $3 * In the Light of Evolution: Science Education on Trial * Plant Tissue Culture Studies The creationism/evolutioncontroversy first attracted the world's An explorationof plant tissue culture:experimental design, attentionmore than 70 yearsago - with the 1925 trialof John aseptictechnique, basic culturemethods, regeneration, media ThomasScopes. Despite predictions to the contrary,the contro- preparation,and cell cultureapplications. The 26 activitiesare versyhas not fadedaway. Follow the historyof the controversy designedfor high school (APBiology) and collegestudents. in the United States.Members $19.95/Nonmembers $24.95 Members$18/Nonmembers $22 * Investigating Plants: Hands-On, Low-Cost Laboratory Exercises * Using Fast Plants & Bottle Biology in the Classroom in Plant Science Thispublication is a valuableaid for teachersintegrating agricul- The hands-onexercises presented here offera way for middle tureeducation into the high schoolbiology program. Twelve activ- school studentsto do science,rather than just to learn about ity-basedlessons use BottleBiology and WisconsinFast Plants to science.Members $3/Nonmembers $5 investigatea varietyof topics.Members/Nonmembers $12 * Learning Biology with Plant Pathology Introducestudents to the manyareas of plant pathology Check our web site at www.nabt.org throughthe samplingof experimentsoffered here. for FREE downloadable publications. Members$6/Nonmembers $8

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