Macro-Microarray


Source Institutions

Source Institutions

Add to list Go to activity
Activity link broken? See if it's at the internet archive
In this activity, learners explore the "nuts and bolts" of gene chips. Learners construct a simple model of a DNA microarray (also known as gene chips) and learn how microarrays can be used to identify and treat disease--including cancer. This resource includes references and an explanation of microarrays.

Quick Guide


Preparation Time:
30 to 45 minutes

Learning Time:
45 to 60 minutes

Estimated Materials Cost:
$1 - $5 per student

Age Range:
Ages 14 - 18

Resource Types:
Activity, Lesson/Lesson Plan, Model

Language:
English

Materials List (per student)


  • 6 screws or bolts that are each unique in size
  • peg board or small board with holes drilled
  • masking tape and marker to label the screws
  • 2-4 corresponding nuts for each screw
  • film cans or other small container

Subjects


  • Engineering and Technology
    • Engineering
      • Bioengineering/Biomedical Engineering
    • Technology
      • Medical Technology
  • Life Sciences
    • Cells
    • Heredity and Genetics
      • Human Genetics
      • DNA Structure and Function
    • Human Body
      • Health and Nutrition
      • Medicine
  • The Nature of Technology
    • Technology and Society
      • Impacts of Technology

Informal Categories


  • Model Building

Audience


To use this activity, learners need to:

  • see
  • read
  • touch

Learning styles supported:

  • Involves teamwork and communication skills
  • Involves hands-on or lab activities

Other


This resource is part of:

Access Rights:

  • Free access

By:

  • Yu, Julie

Rights:

  • All rights reserved, Exploratorium, 2007

Funding Sources:

  • National Science Foundation, 0610238
  • National Science Foundation, 0925383