Inventing and presenting unit 2: Effective speeches and building the invention
http://www.readwritethink.org/lessons/lesson_view.asp?id=162
A lesson plan for grades 6–8 English Language Arts and Science
This lesson is part of a three-part unit from ReadWriteThink titled “Inventing and Presenting.” In this interdisciplinary unit, students use what they have learned about experimentation and the scientific method, critical thinking, clear writing, and effective speaking. Students read about inventors, propose inventions to solve problems they have identified, and build and test their inventions. They record and graph data and create visuals to share that data. In addition, students study famous speeches to identify the elements of effective speaking, and they propose in writing an appropriate scenario for sharing the results of their experimentation.
This second lesson has students identify the characteristics of effective speeches by reading and reviewing some historical speeches. They will start building a three-dimensional model of an invention to solve a problem of their choice, and then they will verify the adequacy (or inadequacy) of the invention through experimentation. Throughout the lesson, students will chart their own progress.
North Carolina Curriculum Alignment
English Language Arts (2004)
Grade 6
- Goal 3: The learner will examine the foundations of argument.
- Objective 3.01: Explore argumentative works that are read, heard, and/or viewed by:
- monitoring comprehension for understanding what is read, heard, and/or viewed.
- analyzing the characteristics of argumentative works.
- determining the importance of author's word choice and focus.
- summarizing the author's purpose and stance.
- making connections between works, self and related topics.
- drawing inferences.
- responding to public documents (such as but not limited to editorials and school and community policies).
- distinguishing between fact and opinion.
- Objective 3.02: Explore the problem solution process by:
- studying examples (in literature and other text) that present problems coherently, describe the solution clearly, sequence reasons to support the solution, and show awareness of audience.
- preparing individual and/or group essays and presentations that focus on the diagnosis of a problem and possible solutions.
- Objective 3.01: Explore argumentative works that are read, heard, and/or viewed by:
Grade 7
- Goal 3: The learner will refine the understanding and use of argument.
- Objective 3.01: Analyze a variety of public documents that establish a position or point of view by:
- monitoring comprehension for understanding of what is read, heard and /or viewed.
- identifying the arguments and positions stated or implied and the evidence used to support them.
- recognizing bias, emotional factors, and/or semantic slanting.
- examining the effectiveness of style, tone, and use of language.
- summarizing the author's purpose and stance.
- examining the importance and impact of establishing a position or point-of-view.
- making connections between works, self and related topics.
- drawing inferences.
- responding to public documents (such as but not limited to editorials, reviews, local/state/national policies/issues).
- Objective 3.02: Use the problem-solution process by:
- studying problems and solutions within various texts and situations.
- utilizing the problem-solution process within various contexts/situations.
- constructing essays/presentations that respond to a given problem by proposing a solution that includes relevant details.
- recognizing and/or creating an organizing structure appropriate to purpose, audience, and context.
- Objective 3.01: Analyze a variety of public documents that establish a position or point of view by:
Grade 8
- Goal 3: The learner will continue to refine the understanding and use of argument.
- Objective 3.01: Explore and evaluate argumentative works that are read, heard and/or viewed by:
- monitoring comprehension for understanding of what is read, heard and/or viewed.
- analyzing the work by identifying the arguments and positions stated or implied and the evidence used to support them.
- identifying the social context of the argument.
- recognizing the effects of bias, emotional factors, and/or semantic slanting.
- comparing the argument and counter-argument presented.
- identifying/evaluating the effectiveness of tone, style, and use of language.
- evaluating the author's purpose and stance
- making connections between works, self and related topics.
- responding to public documents (such as but not limited to editorials, reviews, local, state, and national policies/issues including those with a historical context).
- Objective 3.02: Continue to explore and analyze the use of the problem-solution process by:
- evaluating problems and solutions within various texts and situations.
- utilizing the problem-solution process within various contexts/situations.
- constructing essays/presentations that respond to a given problem by proposing a solution that includes relevant details.
- recognizing and/or creating an organizing structure appropriate to purpose, audience, and context.
- Objective 3.01: Explore and evaluate argumentative works that are read, heard and/or viewed by:
Science (2005)
Grade 6
- Goal 1: The learner will design and conduct investigations to demonstrate an understanding of scientific inquiry.
- Objective 1.04: Analyze variables in scientific investigations:
- Identify dependent and independent.
- Use of a control.
- Manipulate.
- Describe relationships between.
- Define operationally.
- Objective 1.04: Analyze variables in scientific investigations:
Grade 7
- Goal 1: The learner will design and conduct investigations to demonstrate an understanding of scientific inquiry.
- Objective 1.04: Analyze variables in scientific investigations:
- Identify dependent and independent.
- Use of a Control.
- Manipulate.
- Describe relationships between.
- Define operationally.
- Objective 1.04: Analyze variables in scientific investigations:
Grade 8
- Goal 1: The learner will design and conduct investigations to demonstrate an understanding of scientific inquiry.
- Objective 1.04: Analyze variables in scientific investigations:
- Identify dependent and independent.
- Use of a control.
- Manipulate.
- Describe relationships between.
- Define operationally.
- Objective 1.04: Analyze variables in scientific investigations:


