Activity 01
Ketchup Chronicle Flowchart
In small groups, students create a visual flowchart or a comic strip illustrating the journey of a tomato from the farm to a ketchup bottle. They will draw or write each step: sowing, harvesting, transport to mandi, selling to a factory, processing, bottling, and finally, reaching the shop.
Explain the steps involved in making tomato ketchup from tomatoes.
Facilitation TipProvide a simple template with boxes and arrows to help students structure the sequence correctly.
What to look forConduct a 'Think-Pair-Share' activity where students first individually think about the steps to make a loaf of bread from wheat, then discuss with a partner, and finally share the sequence with the class.
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Activity 02
Food Chain Role-Play
Assign students different roles in the food supply chain like farmer, truck driver, factory manager, packaging worker, and shopkeeper. They act out the journey of a potato becoming a packet of chips, interacting with each other to pass the 'product' along.
Compare the process of getting milk from a dairy farm to it reaching your home in a packet.
Facilitation TipGive each role a simple prop, like a toy tractor for the farmer or a cardboard box for the packaging worker, to make it more engaging.
What to look forStudents complete a 'Draw and Label' worksheet. They must illustrate the journey of a glass of mango juice, starting from the mango orchard and ending at their breakfast table, labelling each stage and the people involved.
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Activity 03
Packet Detectives
Students bring empty, clean food packets from home (e.g., milk pouch, biscuit wrapper, juice carton). In pairs, they examine the labels to find information like 'manufactured by', 'ingredients', and 'FSSAI logo', and discuss what it tells them about the food's journey.
Analyse the different jobs involved in the journey of a food product.
Facilitation TipCreate a simple worksheet with questions like 'Where was this made?' and 'What is the main ingredient?' to guide their investigation.
What to look forProvide students with a simple checklist with statements like 'I can explain how milk reaches my home'. Students can tick boxes for 'Yes', 'A little', or 'Need help' to reflect on their own understanding.
RememberUnderstandAnalyzeSelf-ManagementRelationship Skills
Generate Complete Lesson→A few notes on teaching this unit
Begin with a familiar packaged item, like a packet of biscuits. Ask students to trace its journey backwards: from the shop, to the truck, to the factory, to the wheat farm. Use a large chart paper to visually map this journey with student inputs. This reverse-mapping technique helps break down a complex system into manageable steps.
By the end of this journey, your students will be able to map the path of their favourite foods and will develop a new appreciation for the people and processes behind every meal.
Watch Out for These Misconceptions
Food comes directly from the supermarket or grocery shop.
The shop is the final place we buy food from, but its journey starts much earlier. All food originally comes from nature, grown on farms by farmers. The shop is just the last stop after a long journey of growing, processing, and transport.
Making packaged food like chips or juice is a very simple and quick process.
Packaged food goes through many steps. For example, a potato chip is first grown, then transported, washed, sliced, fried, seasoned, checked for quality, put into a packet, and then sent to stores. Many people and machines are involved in this long process.
All farmers have their own trucks and sell their crops directly to big factories.
Many small farmers do not own trucks. They often take their produce to a nearby 'mandi' or wholesale market. From the mandi, bigger traders or factory agents buy the produce in large quantities.
Methods used in this brief