هل هذه المعلومة صحيحة

[ACME]

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ثلاثة كتب في المعلومات العامة انصح الجميع باقتنائها . تقدم المعلومة من خلال سؤال واجابة
احصل عليها من منتدى سعودي انجلش

مفيدة جدا ومقدمة بطريقة شيقة.


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Can an Old Dog Learn New Tricks?: And Other Questions About Animals
Lerner Publications | 2010 | ISBN: 0822590832 | 44 pages | PDF | 13 MB

Bats are blind. An old dog can't learn new tricks. The early bird catches the worm. You may have heard some of these common sayings or beliefs before. But are they really true? Can they be proven using science? Let's investigate seventeen statements about animals and find out which ones are right, which ones are wrong, and which ones still stump scientists! Find out whether a cat always lands on its feet after a fall! Discover whether camels store water in their humps! See if you can tell the difference between fact and fiction with Is That a Fact?

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Is There Life on Other Planets?: And Other Questions About Space (Is That a Fact?)
Lerner Publications | 2010 | ISBN : 0822590824 | 44 pages | PDF | 11 MB

There is no gravity in space. The North Star never changes its position in the sky. Earth's shadow causes the phases of the moon. You may have heard these common sayings or beliefs before. But are they really true? Can they be proven using science? Let's investigate seventeen statements about space and find out which ones are right, which ones are wrong, and which ones still stump scientists! Find out whether astronauts really landed on the moon! Discover whether it's true that the same side of the Moon is always dark! See if you can tell the difference between fact and fiction with Is That a Fact?
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Can Lightning Strike the Same Place Twice?: And Other Questions About Earth, Weather, and the Environment

Lerner Publications | 2010 | ISBN: 0822590816 | 44 pages | PDF | 13 MB

If the groundhog sees its shadow, there will be six more weeks of winter. Moss grows only on the north side of a tree. No two snowflakes are alike. You may have heard these common sayings or beliefs before. But are they really true? Can they be proven using science? Let's investigate seventeen statements about Earth, weather, and the environment and find out which ones are right, which ones are wrong, and which ones still stump scientists! Find out whether all deserts are hot! Discover whether it's true that a ring around the Moon means rain or snow is on the way! See if you can tell the difference between fact and fiction with Is That a Fact?



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[BloumagrieT]

السلام عليكم ورحمة الله وبركاته

sirhasan

That's really & truely enriching

Interesting books

بااااركـ الله جهدكـ و وقتكـ و نفع بكـ وبعلمكـ

وفتح عليكـ و غفر لكـ وأجزل لكـ الأجر

كل الشكـــــــــــــر يا فاضل

[ACME]

السلام عليكم ورحمة الله وبركاته

sirhasan

That's really & truely enriching

Interesting books

بااااركـ الله جهدكـ و وقتكـ و نفع بكـ وبعلمكـ

وفتح عليكـ و غفر لكـ وأجزل لكـ الأجر

كل الشكـــــــــــــر يا فاضل

Thanks a lot for your Doa'a . May Allah reward you with the best

[ساعة صفا]

I would thank you from the bottom of my heart

[فاتح القدس]

you always surprise us with your nice gifts

thank you sir

[muhamedr]

great collection
thanks for sharing

always inventive

[Prime Rose]

ألف شكر لك أستاذ حسن..



مواضيعك جلها ذات فائدة قيمة..





وفقك الرحمن

[ACME]

I would thank you from the bottom of my heart

Thanks indeed . I appreciate that

[ACME]

you always surprise us with your nice gifts

thank you sir

You are most welcome bro

[ACME]

great collection
thanks for sharing

always inventive

Nice words as usual . Many thanks

[tuto]

you are one of the best

thank you to all your fruitful efforts for making our forum better and better

[ACME]

ألف شكر لك أستاذ حسن..



مواضيعك جلها ذات فائدة قيمة..





وفقك الرحمن

بارك الله فيك ... اشكر مرورك

[ACME]

you are one of the best

thank you to all your fruitful efforts for making our forum better and better

Glad to read your post , dear . Thanks a lot

[آنسة يقين]

يسلموووووو

شكلهم عن جد روووعه

[E-courses]

مجهوووووووووووود رائع يستحق الشكر والتقدير لشخصكم وسيتم تنزيل المجموعة رغم سوء الاتصال بالنت

[ACME]

يسلموووووو

شكلهم عن جد روووعه

اسعدني مرورك ....شكرا لك

[ツأميمة الأحمديツ]

('•.¸(` '•. ¸ ,, ¸.•'´)¸.•'´)
«´¨`.¸.,, Thank s,,. ¸.´¨`»
(¸. •'´(¸.•'´ ,, `'•.¸)`'•.¸ )

[ACME]

('•.¸(` '•. ¸ ,, ¸.•'´)¸.•'´)
«´¨`.¸.,, thank s,,. ¸.´¨`»
(¸. •'´(¸.•'´ ,, `'•.¸)`'•.¸ )

شكرا لتواجدك الكريم