The story of food often begins on a farm.
Every farming method involves choices and trade-offs. Communities choose farms that reflect what they need and what they value.
How do different types of farming affect the health of people and the environment?
Codes are written in their canonical form. NGSS three-dimensional emphases (SEPs and CCCs) are noted under the Performance Expectation rather than listed as separate standards.
Obtain and combine information from multiple sources about how different farming practices affect soil, water, and ecosystems.
5-ESS3-1Integrate information from several sources on the same topic. Engage effectively in collaborative discussions; write a persuasive Farm Design Proposal.
RI.5.7 RI.5.9 SL.5.1 W.5.1Explain how human settlements and movements relate to the locations and use of natural resources. Compare costs and benefits of farming choices.
D2.Geo.8.3-5 D2.Eco.1.3-5 D2.Civ.14.3-5Explain how different farming practices affect soil, water, and human health. Analyze influences. Advocate for personal, family, and community health.
Std. 1 Std. 2 Std. 8Across two class periods, students compare four farming approaches — conventional, organic, regenerative, and urban — and then act as farm advisors for a fictional Community Land Board considering a piece of land. Day 1 builds shared vocabulary through a jigsaw and visual sort. Day 2 challenges teams to design a farm proposal and pitch it.
Farmers run their farms in different ways, reflecting where they live, what they grow, what they learned, and what they value. Four common approaches are described below — but in real life, many farms mix elements from more than one.
Focuses on producing large amounts of food efficiently. Often uses machinery, synthetic fertilizers, and pesticides. Most U.S. crops are grown this way.
Avoids synthetic chemicals and follows certified standards. Uses natural soil and pest management practices like crop rotation and beneficial insects.
Treats soil as a living system and aims to restore it. Cover crops, low or no tillage, composting, managed grazing. Can overlap with both organic and conventional.
Grows food inside cities — community gardens, school gardens, rooftops, vacant lots, container farms, greenhouses. Often serves neighborhoods that have less access to fresh produce.
“Are pesticides bad?”
They reduce damage from insects, weeds, and disease, which means more food per acre. They can also harm pollinators, water, and nearby people if not used carefully. Trade-off conversation.
“Aren't GMOs bad?”
GMOs are a separate topic from these four farming types. We won't focus on GMOs in this lesson, but it's a great question for a later one.
“Is one type of farm better?”
It depends on what a community needs and values. That's exactly the question students will answer in their Land Board pitch.
“What about animals?”
All four approaches can include animals. Some students may want to add a livestock element to their farm proposal — encourage it.
Front-load only the six core terms before Day 1's jigsaw; let the rest emerge naturally from the Farming Guide reading.
The work of growing plants and raising animals, mostly for food.
A way of farming that often uses chemicals and large machines to grow a lot of food quickly.
A way of farming that avoids synthetic chemicals and follows certified rules to protect soil, plants, and animals.
A way of farming that works to restore soil, water, and biodiversity while still producing food.
Growing food in cities — community gardens, school gardens, rooftops, and indoor farms.
Choosing one thing means giving something else up.
Something added to soil to help plants grow. Can be made by people (synthetic) or natural (compost, manure).
A chemical used to kill pests that damage crops.
The variety of plants and animals living in an ecosystem.
Ask students to turn to a partner and share for 60 seconds each.
Prompt: “Have you ever visited a farm, a community garden, or a farmer's market? Tell your partner about it.”
Listen to a partner; share one experience with food, farms, or markets.
Notice that classmates already have farm or food-system stories.
Distribute envelopes of 12 farm images to each table group.
Ask groups to physically sort the images into four piles — without yet naming the categories.
Sort 12 images into four piles, using visual clues (machines, plants, buildings, people, location).
Notice differences; debate edge cases.
Project the vocabulary slides. Walk through Set A (six terms) at a brisk pace.
After defining the four farming types, return to the visual sort and reveal which images go with which category.
Read along with vocabulary; ask clarifying questions.
Re-sort visual images now that the categories have names.
Assign each student to one of the four farming types (count off 1–4, or assign by table).
Distribute the matching Farming Guide. Circulate as students read.
Read your Farming Guide silently.
Highlight 2–3 phrases for each section of the guide.
Fill in your column of the Farming Comparison Chart.
Form Farm Teams of 4: one expert from each farming type.
Set a visible 90-second timer per expert (90 sec × 4 = 6 min).
Project the sentence stem: “My farm type is … The biggest benefit is … A trade-off is …”
Take turns teaching your farm type using the projected sentence stem (90 sec each).
While listening, fill in the other three columns of the Comparison Chart.
Project the prompt: “If you had to choose one type of farm for your community right now, what would you pick — and why?”
Write 2–3 sentences naming your current preference and your reason.
Keep this private — you'll bring it to Day 2.
Read aloud the Community Land Board scenario: “The Community Land Board has an important decision to make about a 20-acre piece of land. Your team will design a farm proposal and present it.”
Listen to the scenario.
Re-join your Day 1 Farm Team.
Pull out your Farming Comparison Chart and Day 1 Solo Journal.
Project discussion stems: “I think this is best because…” “A challenge might be…” “What matters most for this community is…”
Circulate; listen for trade-off language.
Each team member shares their preference (90 sec).
Discuss strengths, trade-offs, and community fit.
Reach a team decision on which farming type to propose.
Display the proposal requirements (also on the handout):
Choose your team's product format (poster, slides, sketched map, or written summary).
Build your proposal; assign speaking roles.
Practice the 2-minute pitch.
Each team delivers a 2-minute pitch.
After each pitch, allow one focused question from the class: “What is the biggest trade-off?”
Deliver your 2-minute pitch to the Land Board.
Listen to other teams; ask one focused question after each.
Lead a quick whole-class reflection. Ask one or two of:
Share one trade-off your team weighed.
Notice what your classmates chose and why.
Students demonstrate understanding by:
Look-fors: students may show understanding through speech, writing, drawing, or a sketched farm map. All four are valid.
Lean on images that look like the places your students actually live. In rural districts, treat conventional farming as a real choice made under real constraints (cost, weather, scale, family history).
Students write a letter to the Community Land Board defending their chosen farming practice. They include evidence, explain one trade-off, and advocate for future generations.
Students investigate what farms exist in their region. Mostly conventional, organic, regenerative, or urban? How do climate and geography influence those choices?
Students create a systems map showing how their chosen farming type affects soil, water, animals, farmers, workers, customers, and climate.
Students choose one crop and investigate: How is it grown? What practices are most common? What challenges does it face? Where is it grown globally?
Invite a local farmer, gardener, land-use planner, or food-system advocate. Provide students with a 3-question interview template in advance.