Purdue University
Food Waste and the Environment
Out of sight out of mind can be a dangerous habit. Learners investigate the life of food waste after it leaves people's homes and its impact on the environment. They complete a series of three activities that involve building a mini...
Smarter Balanced
Food Waste and Food Access
Forty percent of food in the US goes uneaten while 14.5 percent of US households lack a secure supply of food. As part of the preparation for a performance task assessment, groups consider statistics such as these about food waste and...
WE Charity
High School–Module 3: Food Waste
Advances in packaging and refrigeration help keep food fresher longer. That's just one of the ways science is addressing global food waste. With the third of five lessons from the WE Are Innovators—High School Modules set, scholars use...
WE Charity
Elementary–Module 3: Food Waste
Before pupils discard anymore of their uneaten vegetables, they may want to learn more about food waste. Here's a resource to help them do just that! Using discussion and video, scholars discover how innovators are tackling the issue. As...
PBS
The Lowdown — Rot and Rubbish: The Rancid Truth about How Much Food We Waste
Compare waste a percent at a time. The resource contains an infographic on food waste. Using images, the informative activity describes the amount and types of food waste that occur. Pupils compare the percentage of waste from their...
Purdue University
Food Waste Solutions
Easy doesn't always mean better. In an era with pre-packaged everything, learners consider the environmental impact of the convenient trend. They critique the packaging of food and how waste impacts cost and then look for solutions.
PBS
Waste Audit
Does everything in the trash can belong there? Conduct a waste audit with your class by collecting a day's worth of garbage, separating it into recyclables, non-recyclables, or food waste, and properly distributing what they find into...
California Academy of Science
Rapid Brainstorming: How Can We Improve Our Global Food System?
In 2018, the average fast food burger cost $2.64 while a salad averaged $4.14. Does the price difference matter to public health? Scholars consider that question and others in a brainstorming session about improving our global food...
Curated OER
How Do Our Attitudes Affect Waste?
Students conduct a survey of society's typical purchasing practices to determine the influence of packaging on consumer choices and to determine if consumers consider waste disposal and recycling when making purchasing decisions.
Curated OER
Solid Waste and Recycling
Students demonstrate effects of waste on environment and ways of reducing it, observe how much packaging goes into bag lunches each day, and survey their families to assess awareness levels and household recycling practices. Lessons all...
Purdue University
What a Waste of Food!
Follow the life of an apple from harvest to the consumer. A three-part lesson describes the different steps to get an apple from the farmer to your kitchen and the approximate waste that happens at each step. They discuss the process and...
Curated OER
Food Not Garbage
Second graders look at healthy and nutritious foods and the packaging that they come in. The goal of the lesson is to show youngsters that quite often, the best foods for them are also the best ones for the environment. For example, a...
Curated OER
Organic and Inorganic Waste
Students conduct a scientific investigation about organic or inorganic waste. In this organic or inorganic waste lesson, students create a compost heap to determine the difference between inorganic and organic waste. Students record...
Curated OER
Waste Management
Four different activities focus on the amount of trash generated and how humans can better manage waste. Learners analyze two days' worth of household garbage, test materials for biodegradability, and rate recyclability of various...
Chymist
The Extraction and Identification of Artificial Food Colors
Did you know some food dyes are considered safe while others are considered carcinogenic? During the experiment, young chemists extract artificial food colors from prepared foods. Then, they use chromatography paper to identify which...
Curated OER
Vermiculture Food Waste Compost Program for Touchstone School
Students explore the advantages of composting. In this recycling lesson students complete a worm compost project and collect food waste to feed them.
SF Environment
Waste-Less Lunch
Is it possible to have a waste-less lunch? Can your class become leaders in conservation? Discuss the importance of reducing waste during lunch time with a fun lesson that can be extended to everyday practices. First the class examines...
Curated OER
Recycling/Solid Waste Education with Shel Silverstein: "Sarah Cynthia Sylvia Stout"
Both poetry analysis and waste disposal are more engaging topics for young readers with a worksheet to accompany the Shel Silverstein poem 'Sarah Cynthia Sylvia Stout Would Not Take the Garbage Out" from Where the Sidewalk Ends. Not only...
Curated OER
War on Waste
Students take a closer look at food waste. In this global studies lesson, students perform a waste audit at their school and institute a lunchbox challenge to reduce food waste. Students may also complete the extension activities.
California Academy of Science
Sustainable Food Solutions: Weighing the Pros and Cons
A growing demand for sustainable food systems comes from schools and even some cities. So what are some solutions? Scholars consider four different ways to approach sustainable food solutions and list the pros and cons of each. The fifth...
California Academy of Science
Food for Thought: Defining a Problem to Find a Solution
Scholars approach a problem trying to plan a meal for a class party. They learn about the restrictions and must decide what information they need to plan the meal. The first lesson in a 13-part unit on Our Hungry Planet encourages...
Curated OER
Classifying Waste: What Kind is Mine?
Students discover what happens to their trash and garbage once it is collected off of the curb. In groups, they classify garbage and waste into seven different categories and estimate how much waste is created in each one. Using the...
Curated OER
School Food Waste
Students see how much food is thrown away at their school each day. They utilize a survey form imbedded in this plan to organize their research. They use the information gathered to make some suggestions about how to decrease food waste...
Curated OER
Waste Not, Want Not
Learners consider the types of debris that litters beaches and conduct research on waste management. They then interview professionals in a particular field of waste management and write reports for a booklet about garbage and sewage to...
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