CO2 Carbon Footprint

Submitted by: Dana Iuga
Collaborators: Annette Marchioli and Kimberly Morrison
School: J.R. Tucker High School

Summary

This lesson is addressed to 9th grade students in a self-contained Earth Science class. The lesson is part of the Scientific Method and/or Atmospheric Pollution – Global Warming topics included in the Earth Science curriculum. The purpose of this lesson is to give students opportunities to conduct a scientific investigation related to a real life problem, determine the carbon dioxide (CO2) emission produced by different models of cars, and reach out to the school community to communicate their findings. Prior to the investigation each student was asked to interview family members and collect information about the cars they drive, (e.g. make, model, type of fuel, and mileage driven annually). After collecting the information, they used an online calculator to determine the concentration of CO2 that certain cars released yearly into the atmosphere. Next, students worked together in groups of three, where each group member performed a specific task of their choice. Students independently decided which variable they would test, formulated their own hypothesis, collected data in real time, analyzed the data they collected, and discussed the validity of their hypothesis. The teacher evaluated the laboratory report using a teacher made rubric. Students went to the library and interviewed their peers in order to obtain more real life data to support their investigation. Finally, students came together as a whole class and created a poster to present their conclusions and displayed it in the school library. In order to determine the impact of the results on the school community, students who visited the library were asked to vote, via Quia, on “What Car Should I buy, if I Want to Go Green” based on the information from the display.

TIPC Ratings

IDEAL/TARGET – Students used a variety of research skills to answer the driving question, “What Car Should I Buy if I want to Go Green?” including: interviewing family members and peers, collecting data on car exhausts during real world investigations using Vernier CO2 probes and Logger Pro data software, and utilizing Internet resources. Additionally, students outside the class who viewed their products in the library, took a Quia survey, showing if they learned anything from the products. Students analyzed the survey data and incorporated it into their final reflections. .

APPROACHING – Students used a wide variety of communication and collaboration techniques to answer the driving question, including face-to-face interviews outside of school, electronic communication with online surveys and simulations, and they even shared their work with students campuswide in order to better educate our young people on their important, real-world findings. In order to answer the driving question, students collaborated to plan and implement a scientific experiment, using the scientific method, each assuming different responsibilities within the group. After completing their scientific experiment and research, students collaborated to come up with a product that communicated the answer to the driving question to other students on campus. Student groups organized an event in the library before school and during our study block to engage other student, and expose them to the answers that the different projects represented. After students experienced the products, they took a survey. Based on that survey data and the overall experience, student teams reflected on their process and achievement.

APPROACHING – Students complied all information, including online research and hands-on, real-world data, to answer the question, “Which car should I buy if I want to go green?” This is a real-world problem with multiple solutions. Students shared their findings with the larger student population outside the classroom, and even used student feedback to reflect on their solutions.
Students demonstrated their ability to use their reasoning and critical thinking skills in the following situations: analyzing the given problem, identifying the variables of their investigation, collecting data, analyzing data, and discussing the validity of their hypothesis. Students also demonstrated their ability to synthesize the information acquired from different sources in order to find an effective way to reach the school community and raise the awareness toward atmospheric pollution produced by cars.

APPROACHING – These self-contained exceptional education students used multiple research methods to create a product that had real value for our students, many of whom are thinking about driving soon or buying a car and also wish to lower their carbon footprint. The product, chosen by students based on their own kinesthetic learning styles, was event in the library for all J.R. Tucker students, including a large visual display of data analysis charts (using Logger Pro software), online surveys, and online resources where students could look up their own cars and calculate the CO2 emissions. The event was original and had a real and measurable (through Quia survey data) effect on our student population’s understanding of which cars they should buy to go green.

Student Artifact

Download Files


Contents:

  • Lesson Plan
  • Photo of student’s working on lesson
  • Student Artifact
  • Graph using Logger Pro

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