Best Pet Food: A Cost and Nutrition Analysis
Inquiry Framework
Question Framework
Driving Question
The overarching question that guides the entire project.How can we, as informed consumers, analyze and present a comprehensive comparison of pet food brands based on cost, nutritional value, and manufacturers' claims?Essential Questions
Supporting questions that break down major concepts.- How do different pet food brands compare in terms of cost per serving?
- What are the key nutritional components in pet food, and why are they important?
- How can we effectively present a cost and nutritional comparison of different pet foods in writing?
- What are the arguments presented by different pet food manufacturers regarding the nutritional value of their products?
Standards & Learning Goals
Learning Goals
By the end of this project, students will be able to:- Compare pet food brands based on cost per serving.
- Identify key nutritional components in pet food and their importance.
- Present a written comparison of pet foods based on cost and nutrition.
- Evaluate manufacturers' claims regarding the nutritional value of their pet food products.
- Trace and evaluate the argument and specific claims in a text
Reading Informational Text
Writing
Entry Events
Events that will be used to introduce the project to studentsMystery Pet Food Challenge
Students receive a mysterious package containing various pet food samples (with labels removed) and a letter from a local animal shelter. The shelter needs help determining the most cost-effective and nutritious food to feed the animals. This sparks immediate curiosity and connects directly to comparing pet food costs and nutritional value.Pet Food 'Shark Tank' Pitch
Students participate in a 'Shark Tank' style pitch event where different pet food companies present their products. Students must evaluate each company's claims, nutritional information, and cost, then decide which product offers the best value. This simulates a real-world business scenario, encouraging critical thinking and evaluation of arguments.Pet Food Ad Analysis & PSA Creation
Students analyze a series of persuasive advertisements from pet food companies, identifying the claims made and researching the evidence to support or refute those claims. They then create their own public service announcement to educate pet owners about making informed food choices. This fosters media literacy and encourages students to critically evaluate information.Pet Health Advocate Challenge
A local news clip is shown highlighting concerns about pet obesity and the rising costs of pet care. Students are challenged to become 'pet health advocates,' researching and presenting information on optimal pet nutrition and budget-friendly food options. This entry event taps into real-world health concerns and the economic realities of pet ownership.Portfolio Activities
Portfolio Activities
These activities progressively build towards your learning goals, with each submission contributing to the student's final portfolio.Claim Spotting
Students collect various pet food advertisements (online, print, etc.) and identify the central claims each advertisement makes about the food's benefits. They will create a simple chart listing the claim and the supporting evidence (if any) provided in the ad.Steps
Here is some basic scaffolding to help students complete the activity.Final Product
What students will submit as the final product of the activityA chart of pet food advertisements with identified claims and supporting evidence.Alignment
How this activity aligns with the learning objectives & standardsAddresses RI.6.8 by having students start to identify claims in pet food marketing materials.Nutri-Detectives
Students will dive deeper, researching the nutritional information for two chosen pet food brands. They will evaluate whether the manufacturers' claims align with the actual nutritional content and compare the cost per serving.Steps
Here is some basic scaffolding to help students complete the activity.Final Product
What students will submit as the final product of the activityA detailed written comparison of two pet food brands, including cost analysis, nutritional breakdown, and an evaluation of the manufacturer's claims against nutritional data.Alignment
How this activity aligns with the learning objectives & standardsCovers RI.6.8 (evaluating claims) and W.6.2 (informative writing).Pet Food Face-Off: The Grand Comparison
Students organize their research and analysis into a well-structured informative essay or presentation. The piece should include an introduction, a clear comparison of the pet foods, a discussion of the validity of claims, and a conclusion summarizing their findings and recommendations.Steps
Here is some basic scaffolding to help students complete the activity.Final Product
What students will submit as the final product of the activityA final informative essay or presentation that compares pet food brands based on cost, nutrition, and the validity of manufacturer's claims.Alignment
How this activity aligns with the learning objectives & standardsAddresses W.6.2 (organization, analysis) and RI.6.8 (evaluating arguments).Rubric & Reflection
Portfolio Rubric
Grading criteria for assessing the overall project portfolioPet Food Comparison Rubric
Claim Spotting Analysis
Assesses the student’s ability to identify claims in advertisements and summarize supporting evidence.Claim Identification
Identification of claims made by pet food manufacturers in advertisements
Beginning
1 PointsDoes not identify any claims or provides inaccurate claims.
Developing
2 PointsIdentifies some claims but misses key arguments or supporting evidence.
Proficient
3 PointsIdentifies most of the claims made in the advertisements and notes some supporting evidence.
Exemplary
4 PointsAccurately identifies all main claims and supporting evidence with insightful observations.
Evidence Summary
Accuracy in summarizing evidence provided to support claims
Beginning
1 PointsProvides no summary or inaccurate summaries of supporting evidence.
Developing
2 PointsProvides limited or partially accurate summaries of supporting evidence.
Proficient
3 PointsProvides accurate summaries of the supporting evidence for most claims.
Exemplary
4 PointsProvides thorough, accurate, and detailed summaries of supporting evidence, demonstrating an understanding of its relevance.
Chart Organization
Organization and clarity of the chart summarizing findings
Beginning
1 PointsChart is missing, incomplete, or very difficult to understand.
Developing
2 PointsChart is poorly organized and difficult to follow; some information is missing.
Proficient
3 PointsChart is organized and easy to follow; all requested information is present.
Exemplary
4 PointsChart is exceptionally clear, well-organized, and insightful, providing a comprehensive overview of the claims and evidence.
Nutri-Detectives Analysis
Focuses on the student’s research skills, analytical abilities, and ability to compare information and evaluate claims.Brand Selection
Selection of pet food brands for comparison
Beginning
1 PointsChooses only one brand or chooses brands with unavailable or very limited nutritional information.
Developing
2 PointsChooses two brands, but one has limited nutritional information or is not suitable for comparison.
Proficient
3 PointsChooses two appropriate pet food brands for comparison.
Exemplary
4 PointsChooses two highly comparable pet food brands, demonstrating thoughtfulness and consideration of available data.
Nutritional Research
Accuracy and completeness of nutritional information research
Beginning
1 PointsNutritional information is missing or largely inaccurate.
Developing
2 PointsNutritional information is incomplete or contains several inaccuracies.
Proficient
3 PointsNutritional information is mostly accurate and complete.
Exemplary
4 PointsNutritional information is exceptionally accurate, complete, and well-documented.
Cost Analysis
Accuracy in calculating cost per serving
Beginning
1 PointsCost per serving calculation is missing or completely inaccurate.
Developing
2 PointsCost per serving calculation contains significant errors.
Proficient
3 PointsCost per serving calculation is mostly accurate with minor errors.
Exemplary
4 PointsCost per serving calculation is precise and accurate, demonstrating a strong understanding of unit pricing.
Report Quality
Quality of the written comparison report
Beginning
1 PointsReport is missing, incomplete, or lacks a clear comparison.
Developing
2 PointsReport is poorly written, lacks organization, and provides a weak comparison.
Proficient
3 PointsReport is well-written, organized, and provides a clear comparison of the two brands.
Exemplary
4 PointsReport is exceptionally well-written, insightful, and provides a comprehensive comparison of the two brands with nuanced observations.
Claims Evaluation
Evaluation of manufacturers' claims against nutritional data
Beginning
1 PointsNo attempt is made to evaluate claims, or the evaluation is completely irrelevant.
Developing
2 PointsAttempts to evaluate claims, but the evaluation is superficial or lacks connection to the nutritional data.
Proficient
3 PointsProvides a reasonable evaluation of claims based on the nutritional data.
Exemplary
4 PointsProvides a thorough and insightful evaluation of claims, demonstrating a deep understanding of nutritional data and marketing tactics.
Grand Comparison Synthesis
Evaluates the student’s ability to synthesize information and present a well-structured analysis of pet food brands.Organization and Clarity
Clarity and organization of the essay or presentation
Beginning
1 PointsWork is disorganized and difficult to understand.
Developing
2 PointsWork lacks clear organization and is somewhat difficult to follow.
Proficient
3 PointsWork is organized logically and is easy to follow.
Exemplary
4 PointsWork is exceptionally clear, logically organized, and engaging, enhancing the audience's understanding.
Depth of Comparison
Depth and accuracy of the comparison between pet food brands
Beginning
1 PointsComparison is superficial and lacks detail.
Developing
2 PointsComparison includes some details but lacks depth and accuracy in places.
Proficient
3 PointsComparison is thorough, accurate, and includes relevant details.
Exemplary
4 PointsComparison is exceptionally detailed, insightful, and accurate, demonstrating a comprehensive understanding of the topic.
Claims Validity
Quality of the discussion regarding the validity of manufacturers' claims
Beginning
1 PointsDiscussion is missing or irrelevant.
Developing
2 PointsDiscussion is superficial and lacks evidence or reasoning.
Proficient
3 PointsDiscussion is reasoned and provides some evidence to support claims.
Exemplary
4 PointsDiscussion is insightful, well-reasoned, and provides compelling evidence to support or refute claims.
Conclusion Strength
Strength and relevance of the conclusion
Beginning
1 PointsConclusion is missing or does not summarize the findings.
Developing
2 PointsConclusion weakly summarizes the findings and lacks a clear recommendation.
Proficient
3 PointsConclusion summarizes the findings and offers a reasonable recommendation.
Exemplary
4 PointsConclusion is strong, insightful, and provides clear, well-supported recommendations based on the research.