Sources of Danger: Eating Contaminated Foods
Primary 1 Third Term Lesson Notes
Security Education
Week 5
Topic:
Eating Contaminated Foods
Previous lesson:
Learning Objectives:
By the end of the lesson, pupils should be able to:
- Mention different types of foods
- Identify Contaminated foods e.g Expired foods in cans, food not prepared hygienically
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Learning Activities
- Pupils in pairs, mention different types of foods
- Pupils in small groups, identify and discuss contaminated foods
Embedded Core Skills
- Citizenship
- Critical thinking and problem solving
- Communication and Collaboration
- Leadership skills and Personal Development
Learning Resources
- Textbook
- Pictures
- Wall charts showing samples of contaminated or unsafe food
- Flash cards
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Content
Sources of Danger: Eating Contaminated Foods
- Eating contaminated foods can make us sick and cause harm to our bodies. [mediator_tech]
- Contaminated foods are those that have harmful substances like bacteria, viruses, or chemicals in them.
- Foods can become contaminated when they are not prepared or stored properly.
- Contamination can also happen when food is handled by someone who is sick or has germs on their hands.
- Some foods are more likely to be contaminated than others, such as raw meat, eggs, and unpasteurized dairy products.
- Eating contaminated foods can lead to symptoms like nausea, vomiting, diarrhea, and stomach cramps.
- To avoid eating contaminated foods, we should always wash our hands before handling food and make sure to cook food thoroughly before eating it.
- We should also store food at the correct temperature and avoid eating food that has been left out for too long.
- Remember to always ask an adult for help if you’re not sure if a food is safe to eat.
- By being aware of the sources of danger related to eating contaminated foods, we can help keep ourselves and our bodies healthy and strong.
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Evaluation
- Eating contaminated foods can make us ______.
a) happy b) sick c) strong
- Contaminated foods have harmful substances like ______ in them.
a) toys b) bacteria c) books
- Foods can become contaminated when they are not prepared or stored ______.
a) properly b) messily c) carelessly
- Contamination can also happen when food is handled by someone who is ______ or has germs on their hands.
a) healthy b) sick c) strong
- Some foods are more likely to be contaminated than others, such as raw ______.
a) vegetables b) meat c) fruit
- Eating contaminated foods can lead to symptoms like ______, vomiting, diarrhea, and stomach cramps.
a) happiness b) sadness c) nausea
- To avoid eating contaminated foods, we should always wash our ______ before handling food.
a) hair b) hands c) feet
- We should also store food at the correct ______ and avoid eating food that has been left out for too long.
a) temperature b) color c) sound
- Remember to always ask an ______ for help if you’re not sure if a food is safe to eat.
a) adult b) child c) animal
- By being aware of the sources of danger related to eating contaminated foods, we can help keep ourselves and our bodies ______ and strong.
a) weak b) healthy c) unhappy
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Different types of foods
- Fruits: such as apples, bananas, oranges, grapes, and watermelons
- Vegetables: such as carrots, broccoli, spinach, peppers, and onions
- Grains: such as rice, wheat, oats, and barley
- Dairy: such as milk, cheese, and yogurt
- Proteins: such as meat, poultry, fish, tofu, and beans
- Sweets: such as candies, chocolates, cakes, and cookies
- Beverages: such as water, juice, soda, and tea
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Evaluation
- Fruits are a type of ______.
a) animal b) plant c) toy
- Carrots and broccoli are examples of ______.
a) fruits b) vegetables c) grains
- Rice and oats are examples of ______.
a) fruits b) vegetables c) grains
- Milk, cheese, and yogurt are examples of ______.
a) dairy b) proteins c) sweets
- Meat, fish, and beans are examples of ______.
a) dairy b) proteins c) sweets
- Candies, chocolates, cakes, and cookies are examples of ______.
a) dairy b) sweets c) grains
- Water, juice, soda, and tea are examples of ______.
a) beverages b) sweets c) dairy
- Bananas, oranges, and grapes are examples of ______.
a) vegetables b) fruits c) grains
- Spinach, peppers, and onions are examples of ______.
a) fruits b) grains c) vegetables
- By eating a variety of different types of foods, we can help keep our bodies ______ and healthy.
a) weak b) unhealthy c) strong
How To Identify Contaminated foods e.g Expired foods in cans, food not prepared hygienically
- Check the expiration date on the food packaging to make sure it hasn’t expired.
- Look for any signs of damage, such as dents, bulges, or leaks, on canned or packaged foods.
- Smell the food to check for any unusual or foul odors, which may indicate spoilage or contamination.
- Check the color and texture of the food, especially if it looks discolored, slimy, or moldy.
- Make sure the food is cooked thoroughly to kill any harmful bacteria or viruses that may be present.
- Avoid eating raw or undercooked meat, poultry, fish, or eggs, which can contain harmful bacteria like Salmonella or E. coli.
- Always wash your hands with soap and water before handling food and use clean utensils and cutting boards.
- Be cautious of food from unhygienic or unsanitary sources, such as street vendors or improperly stored food.
- If you have any doubts about the safety of a food, it’s better to err on the side of caution and avoid eating it.
- By being aware of the signs of contaminated foods and practicing good food safety habits, we can help protect ourselves from the risks of foodborne illness
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Evaluation
- We should always check the ______ date on food packaging to make sure it hasn’t expired.
a) production b) expiration c) manufacturing
- We should avoid eating raw or undercooked ______, which can contain harmful bacteria like Salmonella or E. coli.
a) vegetables b) meat, poultry, fish, or eggs c) fruits
- When checking canned or packaged foods, we should look for any signs of damage, such as dents, bulges, or ______.
a) cracks b) leaks c) rust
- When checking food for contamination, we should smell it to check for any unusual or foul ______.
a) colors b) textures c) odors
- If the food looks ______, slimy, or moldy, it may be contaminated and should not be eaten. [mediator_tech]
a) discolored b) fresh c) tasty
- We should always wash our hands with soap and water before handling food and use clean ______ and cutting boards.
a) bowls b) utensils c) plates
- Food that is not prepared hygienically, such as food from street vendors or improperly stored food, may be ______.
a) safe to eat b) delicious c) contaminated
- When cooking food, we should make sure it is cooked thoroughly to kill any harmful bacteria or viruses that may be present. This is especially important for ______, poultry, fish, or eggs.
a) vegetables b) fruit c) meat
- If we have any doubts about the safety of a food, it’s better to ______ on the side of caution and avoid eating it.
a) err b) ignore c) enjoy
- By being aware of the signs of contaminated foods and practicing good food safety habits, we can help protect ourselves from the risks of ______.
a) foodborne illness b) overeating c) food poisoning
Lesson Plan Presentation
Previous Lesson
Introduction:
- Greet the class and ask if anyone can name different types of food they know. [mediator_tech]
- Show pictures of different types of foods and ask pupils to identify them.
- Explain to the class that there are many types of food, including fruits, vegetables, grains, meat, and dairy products.
Body:
- Explain to the pupils that not all food is safe to eat and that some foods can be contaminated.
- Give examples of contaminated foods, such as expired foods in cans, food not prepared hygienically, and food that looks, smells, or tastes strange.
- Explain to the pupils how to identify contaminated foods, such as checking the expiration date, looking for signs of damage, smelling the food, and cooking food thoroughly.
- Provide visual examples of contaminated foods to help the pupils understand what to look for.
- Hand out worksheets for pupils to practice identifying different types of foods and contaminated foods through fill-in-the-blank questions.
Conclusion:
- Recap the different types of food and remind pupils that not all food is safe to eat.
- Emphasize the importance of practicing good food safety habits, such as washing hands, using clean utensils and cutting boards, and cooking food thoroughly.
- Ask pupils to name some of the ways to identify contaminated foods they have learned in the lesson. [mediator_tech]
- Encourage pupils to be vigilant about the food they eat and always be aware of the signs of contaminated foods
Weekly Assessment /Test
- Fruits and __________ are examples of different types of foods. a) Vegetables b) Meat c) Bread
- Rice and pasta are examples of __________. a) Fruits b) Vegetables c) Grains
- __________ is an example of a dairy product. a) Chicken b) Cheese c) Bread
- We should always wash our hands before handling __________. a) Clothes b) Food c) Toys
- If the food looks discolored, slimy, or __________, it may be contaminated and should not be eaten. a) Fresh b) Moldy c) Tasty
- Food that is not prepared hygienically may be __________. a) Safe to eat b) Delicious c) Contaminated
- We should always wash our hands with soap and water before handling food and use clean utensils and __________. a) Plates b) Bowls c) Cutting boards
- When cooking food, we should make sure it is cooked thoroughly to kill any harmful __________ that may be present. a) Vegetables b) Bacteria or viruses c) Fruits
- If we have any doubts about the safety of a food, it’s better to err on the side of __________ and avoid eating it. a) Enjoyment b) Ignorance c) Caution
- __________ is an example of a meat product. a) Apples b) Chicken c) Grapes [mediator_tech]
- We should check the __________ date on food packaging to make sure the food is not expired. a) Manufacturing b) Expiration c) Best by
- __________ is an example of a vegetable. a) Milk b) Carrot c) Cheese
- If we see any signs of damage on the food packaging, such as dents or bulges, we should not __________ the food. a) Cook b) Smell c) Eat
- To identify contaminated food, we can smell it and check if it smells __________. a) Fresh b) Sweet c) Strange
- __________ is an example of a fruit. a) Steak b) Orange c) Eggs
- We should avoid eating food that has been left out at room temperature for more than __________ hours. a) 2 b) 4 c) 6
- We should always __________ food properly in the refrigerator to prevent bacterial growth. a) Store b) Cook c) Throw away
- __________ is an example of a grain product. a) Beef b) Rice c) Cheese
- Food that has been contaminated with harmful bacteria or viruses can cause __________. a) Overeating b) Food poisoning c) Healthy living
- We should always wash fruits and vegetables before __________ to remove any dirt or bacteria. a) Peeling b) Cooking c) Eating
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