Introduction:

To start the lesson, take 5 minutes to explain to the class what DNA is and why it’s important. DNA stands for deoxyribonucleic acid and it is the ‘blueprint’ that carries all of the genetic information for living organisms. DNA is found in our cells and it is responsible for determining how we look and how our bodies function. Ask the students to provide some examples of how DNA influences our characteristics.

Lesson Outline:

-Explain why DNA is important -Demonstrate the components of a DNA molecule -Discuss the structure and function of DNA -Explain the process of DNA replication -Discuss the implications of DNA technology

Questioning:

-What is DNA? -What is the structure of a DNA molecule? -How does DNA replicate itself? -What are some applications of DNA technology?

Assessment:

Summative assessment will be done through a written test covering the concepts discussed in the lesson.

Differentiation:

Differentiation can be done through allowing students to work in pairs/groups to complete assignments and/or offering more independent work for higher-achieving students.

Plenary:

To wrap-up the lesson, have the students provide some examples of how DNA technology can be used in our lives. This can be done through discussion or a quiz.

Video and worksheet resources: - Interactive DNA Model https://learn.genetics.utah.edu/content/basics/dnamodel/ - DNA Replication animation https://www.youtube.com/watch?v=s15tIWC4St4 - DNA worksheet https://www.teacherspayteachers.com/Product/DNA-Practice-Worksheet-175032 - DNA Quiz https://www.teacherspayteachers.com/Product/DNA-Quiz-179068