منهج العلوم الجديد للصف الخامس

[مستر أحمد حمدى]

الموضوعات الرئيسية لمنهج العلوم للصف الخامس 2009 /2010
اليوم من محاضرة الاستاذ الفاضل : حسن السيد محرم من مكتب مستشار العلوم و من مؤلفى كتب العلوم
من خلال الفيديو كونفرنس
1- المادة :
المحاليل و المخاليط : طرق الفصل ( ترشيح و تبخير و قمع الفصل )
تعريف الذوبان : تجارب هلى الذوبان - تعريف المذيب و المذاب - العوامل التى تؤثر على الذوبان ( كمية المذيب و المذاب - درجة الحرارة )
2-القوة و الحركة :
قوة الاحتكاك : امثلة على الاحتكاك - قوائد الاحتكاك و اضراره - طرق تقليل الاحتكاك
3-الضوء و المغناطيسية :
الضوء : خواص الضوء ( اتكاس و انكسار و تحليل )
تفسير رؤية الاجسام
الاضواء الأولية و الثانوية - خلط الالوان
المغناطيسية: حواص المغناطيسية - المواد الناطيسية و غير المغناطيسية - أهمية البوصلة .
- تجارب على أثر المغناطيسية على تيار كهربى و العكس(الموتور و الدينامو )
4- مكونات الأرض :
التربة : كيف نشأت التربة
انواع التربة ( طينية - رملية - صفراوية ) - مقلرنة بينهم ( اللون - حجم الحبيبات - التماسك - التهوية - تفاذ الماء -الاحتفاظ بالماء .......)
-نوع التربة و مدى ملاءمتها للنبات و العكس .
- ملوثات التربة و طرق الحماية من التلوث .
5- اجهزة الجسم:
الجهاز الدورى : مكوناته - نركيب الدم - الحفاظ علي الجهاز الدورى
الجهاز البولى : تركيبه - الفشل الكلوى - كيف نحافظ على الجهاز البولى .
6- مسارات الطاقة : العلاقات الغذائية بين الكائنات
الافتراس - تبادل المنفعة و التكامل - التطفل - الترمم

منقول للافاده

[hany73]

الف شكر يا مستر احمد - و جزاكم الله كل خير
و نكرر شكرنا العميق لهذا السبق و نطمع في المزيد من التفاصيل

[س ا يوسف]

بارك الله لك
إذا مات ابن آدم انقطع عمله إلا من ثلاث صدقة جارية أو علم ينتفع به أو ولدٍ صالح يدعو له

[samehelbatel]

اين منهج باقي الموادددددددددددددددددددددددددددددددد

[السيد سليم]

شكرا وننتظر المزيد

[Mr Gomaa Ashour]

جزاك الله خيراً

[محمودمحمدعلى]

شكرا جزيلا وعقبال منهج الرياضيات الصف الخامس

[امير الاحساس]

شكرا شكرا جزيلا

[وليد تو]

thank you Mr

[mnmn_ss]

مشكورررررررررررررررررررررررر

[ahmed_yasser]

الف شكرررررررررررررررررررررررررررررر

[على جلبى]

شكرااااااااااااااااااااااااااااااااا

[man_hilk]

شكرا جدا ونريد المزيد:14:

[asharf]

شكرأأأأأأأأأأأأأأأأأأ

[amgdmonir]

:39:مششششششششششششششششششششششششششششكور

[bebo nasser]

شكرررررررررررررررا جدا

[ابو بيبو]

الف شكر يا مستر احمد - و جزاكم الله كل خير
ومنتظرين الترم التانى على خير

[خالد سعد]

مشكووووووووووووووووووووووور

[سعد مختار]

You can see links before reply

[جمال عمر]

شكرا على المجهوددددددددددددددددددددددددددددددد

[جمال عمر]

ارجوا انضمامى اليكم وظهور المحتوىىىىىىىىىىىىىىىىىىىىىىى

[monsseaf]

جزاكم الله خيرا على علمكم النافع والمفيد . حياكم الله

[angel girl1]

مشكور على مجهدك بس انا عايزة مذكرة كاملة لمنهج العلوم ممكن !!!

[nadaabrahem]

thankkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

[ano2]

شششششششششششششششششششششكررررررررررررررررا

[ano2]

شكرررررررررررررررررررررررررررررا جزيلالالالالالالالالالالالالا

[عادل حمدان محمد تعيلب]

هلا يا هلا بيك هونا

[ano2]

شكرررررررررررررررررررررررررا

[احمد السباعى]

شكراااااا لك

[nono34]

خااالص شكري وتقديري لكم

[lمريم رجب]

مشكورررررررررررررررررررررررررررررر

[الامل والحياة]

شكر اً مسترأحمد الله يوفق لعمل الخير

[gamal_talat]

جزاكم الله خيرا

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مع جزيل الشكر

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