Ratios in the Kitchen: Math Worksheet
Created by Teacher(s): Mallory Swafford, Lisa Greenwood|Published on: February 26, 2025
Grades: 6, 7, 8
Type: Worksheets
Subjects: Mathematics
Duration: 30 minutes
Created by: SubjectToClimate teachers
Region: Global
This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Learn about our review process →
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This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Learn about our review process →
Synopsis
In this activity, students learn about the impact of food waste on climate change by watching Food Waste Causes Climate Change, Here’s How We Stop It. They reflect on their own household food waste habits through guided discussion questions, considering why waste occurs and how they might reduce it. Students then complete the Food Waste Ratios worksheet to deepen their understanding. This activity encourages critical thinking about sustainability and practical solutions to a global issue.
Share: This lesson plan is licensed under Creative Commons.
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Teacher Writer
Mallory Swafford
Teacher
I graduated in 2014 from Southern Illinois University, Carbondale with a zoology degree. I worked in the field of zoology until 2018 when I decided to make the switch to education. I now am certified to teach first through sixth grades in general education. I am endorsed in middle grades science and I expect to finish my master's in high school biology this year. I love teaching science and am excited to work with the Subject to Climate team!
Lisa Greenwood
K-2 Teacher
Lisa Greenwood holds a Master's Degree in Childhood Education from CUNY Hunter College. She has nine years of experience teaching all subjects, including STEM, for grades K–5. Lisa holds New York State Professional Certificates in Childhood Education and Special Education.
Scientist Reviewed
This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Our review process ensures that every resource in our library reflects the current state of climate science.
Learn about our review process →
