Presentation 10
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Over 2 million people die each year from drinking polluted water, and 1.1 billion lack access to clean drinking water. Water quality varies greatly between countries; while the US treats water through coagulation, sedimentation, filtration, disinfection and storage, many countries lack purified water. An experiment showed salt water boils faster than tap water, and using a styrofoam cup prevents burns when boiling water for drinking in places without treatment facilities. Proper water treatment and disposal methods are needed to make drinking water safer worldwide.
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ملزمة تشريح الجهاز الهيكلي (نظري 3)
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تتميز هذهِ الملزمة بعِدة مُميزات :
1- مُترجمة ترجمة تُناسب جميع المستويات
2- تحتوي على 78 رسم توضيحي لكل كلمة موجودة بالملزمة (لكل كلمة !!!!)
#فهم_ماكو_درخ
3- دقة الكتابة والصور عالية جداً جداً جداً
4- هُنالك بعض المعلومات تم توضيحها بشكل تفصيلي جداً (تُعتبر لدى الطالب أو الطالبة بإنها معلومات مُبهمة ومع ذلك تم توضيح هذهِ المعلومات المُبهمة بشكل تفصيلي جداً
5- الملزمة تشرح نفسها ب نفسها بس تكلك تعال اقراني
6- تحتوي الملزمة في اول سلايد على خارطة تتضمن جميع تفرُعات معلومات الجهاز الهيكلي المذكورة في هذهِ الملزمة
واخيراً هذهِ الملزمة حلالٌ عليكم وإتمنى منكم إن تدعولي بالخير والصحة والعافية فقط
كل التوفيق زملائي وزميلاتي ، زميلكم محمد الذهبي 💊💊
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Presentation 10
- 2. Water around the world By Morgan,Chris,Daniel,Natalia
- 3. Water in different countries
- 4. Water in different countries • 2.2 million people die each year from drinking polluted water. • 1.1 billion people in the world do not have healthy drinking water. • Most of hospital beds in the world are filled up with people who drank polluted water.
- 5. Water in different countries • 2.2 million people die each year from drinking polluted water. • 1.1 billion people in the world do not have healthy drinking water. • Most of hospital beds in the world are filled up with people who drank polluted water.
- 6. Water in the USA and around the world
- 7. Water in the USA and around the world • Water in the USA is different than water around the world because the USA's water has coagulation,sedimentation, filtration,disinfection,and storage. • Water in most countries don't have purified water like in the USA.
- 8. Water in the USA and around the world • Water in the USA is different than water around the world because the USA's water has coagulation,sedimentation, filtration,disinfection,and storage. • Water in most countries don't have purified water like in the USA.
- 9. Experiment
- 10. Experiment
- 11. Experiment • If I was in a country with no safe drinking water I would boil salt water because if you boil salt water it boils faster. • If I was in a country with no safe drinking water I would use a styrofoam cup to boil water because of you pick up the cup after boiling the water the cup will not be burning hot also we would boil the water with a lid. • Some ways that you could make drinking water safer is we could not throw plastic bottles in the lake or any body of water,ride you bike or walk if your only a few minuets away from instead of driving.
- 16. Conclusion
- 17. Conclusion • Morgan learned that salt water boils faster than tap water. • Natalia learned that if you pick up a glass cup after water has been boiling in it then the glass is really hot. • Chris learned that there are a lot of minerals in tap water. • Daniel learned that tap water boils at 100c and water freezes at 0c.
- 18. Bibliography
- 19. Bibliography • We got the coagulation,sedimentation,filtration, disinfection, and storage information from the EPA United States Environmental Protection Agency company • We got the purifying water information from the wikiHow company
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