Explain the basic needs for humans to survive.
Humans need food, water, air, and shelter to survive.
How long can humans survive without water, air, and food? Explain your answer.
Humans can survive a few minutes without air, a few days without water, and a few weeks without food.
What is vegetarians?
Vegetarians do not eat meat but may consume other animal products like dairy and eggs.
What is vegans?
Vegans avoid all animal products, including meat, dairy, eggs, and any other animal-derived substances.
How did old ship voyages keep their food supply despite not having a fridge?
It stopped at islands to pick up extra fresh food and water every few months or used preservation methods such as salting or drying food to extend.
What is a balanced diet?
A balanced diet includes a variety of different foods to provide all the necessary nutrients the body needs.
Explain the importance of food hygiene.
Food hygiene is important to prevent foodborne illnesses and ensure that food is safe to eat.
How do we do proper hygiene?
Proper hygiene practices include washing hands before handling food, keeping food preparation areas clean, and storing food at the correct temperatures.
What signs show that food has gone bad?
Changes in smell (bad odour), colour (discoloration), and texture (slimy or unusual texture). Moulding and a sour taste can also indicate spoilage.
Explain the benefits of eating a variety of healthy foods.
It can help maintain a healthy weight and improve overall well-being.
What happens to your body if you eat too much?
Eating too much can lead to obesity, which increases the risk of various health problems.
What information can you find on processed food labels?
Processed food labels provide information about the ingredients, nutritional content, serving size, and sometimes cooking instructions.
Why is it important to understand the food label?
This information is important for making informed choices about what you are eating and ensuring you maintain a healthy diet.
Explain the importance of handwashing before eating.
Handwashing before eating is important to remove germs and prevent the spread of illness.
What is a food chain and why is it important?
A food chain shows how each living thing gets its energy. It is important for living things to obtain energy.
What is the role of a producer in a food chain?
Producer: Organisms that make their food through photosynthesis (e.g., plants).
