Genetics - Did You Get the Message?

Did You Get the Message?

Teacher: Kari Bearce
Subject: What is a code as an introduction to genetic code.
Grade Level(s): 7
Target Audience: Biology I, Social Studies
Materials Needed: Morse Code tape
Class Time: 30 to 40 minutes
Brief Summary: This lesson can be used as an introduction to genetic code and protein synthesis by comparing the genetic code to many other codes used in everyday living.
Student Objective(s): Students will understand the concept of coding in everyday life from past to present in an audio activity using Morse Code. They will also begin to study the mechanics of the genetic code.
Integration (tying it all together): In this lesson, we will integrate social studies, communications, critical thinking, problem solving and life science.
Description of Activities: 1.) Students are exposed to Morse Code. It is used as a "hook" to discuss other codes in the world. 2.) Using the alphabet, discuss misspellings and grammatical errors as problems with the code which, therefore, do not allow a proper message to be conveyed. 3.) Students decode messages. 4.) Discuss DNA code vs. Morse Code or other codes. 5.) Begin lessons on protein synthesis.
Further Information and References: Biology Mentor Network, attn: Sandy Latourelle, Upper Rugar Street, Plattsburgh, NY 12901, e-mail: LATOURSM@splava.cc.edu.plattsburgh

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