☰ خطة العام · العلوم (بالإنجليزية)

Kidneys and organ teams

الأسبوع 6 · الفصل 4: 4-2 كيف تعمل الكليتان، 4-3 الأعضاء المختلفة، مقال لغز جسم الإنسان · 3 دروس
3

Ancient jars, modern science and good food

Science P6: Term 1, Chapter 4, pp. 38–45
GoalTell what ancient Egyptians did with some organs, and why a varied meal such as molokhia helps the body.
New words
canopic jar · a special jar used long ago for keeping some organsmolokhia · a green leafy dish enjoyed in Egyptvaried meal · a meal with different kinds of food
Explanation

Long ago, in the time of ancient Egypt, people kept some organs of the body in four special jars called canopic jars. That is all this book tells us, and we do not need more detail. Modern science understands organs much better. The heart is a pump, the lungs bring oxygen, the stomach and intestines digest food, and the kidneys clean the blood. All these organs need good food to work well. Egyptian families often cook molokhia with rice or bread. A meal with leaves, a protein such as chicken or beans, and a starchy food such as rice gives the body different nutrients. A varied diet and clean water help all our organs.

TimeWhat people knew
Ancient Egyptkept some organs in four jars
Todayeach organ’s job, from science
Worked examples
saladricechicken
The Ramadan table of the Hassan family has molokhia, rice, chicken and a bowl of salad. It has leaves, starch and protein. A varied meal gives the body many different nutrients.
Ancient Egyptians were careful observers, but they did not have microscopes or blood tests. Today doctors use scans and tests to understand organs safely.
waterfruit
Habiba drinks water through the day. Kidneys need water to keep the blood clean. She also eats fruit and vegetables.
Class activity

Plate planner. Draw a plate and plan a healthy meal for your family with at least three different kinds of food. Write one nutrient or job each food gives the body in your own words. Do not copy a menu from a book.

Practice
1
What did ancient Egyptians keep in four canopic jars?
2
Why is a varied meal good for the organs?
3
Which organs need clean water and good food?
4
Name one way that modern science understands organs better than long ago.