لغة إنجليزية للصف الثالث الإعدادى . براجراف عن الكرة الأرضية The Earth Bahrain

لغة إنجليزية للصف الثالث الإعدادى . براجراف عن " الكرة الأرضية " " The Earth" /watch/IPrLiI8B_KcBL The Earth الكرة الأرضية The Earth is the third planet from the Sun . It is the only planet that has life on it. The Earth formed around 4.5 billion years ago .The large mass of the Sun makes the Earth move around it . Also the mass of the Earth makes the Moon move around it. The Earth goes around the Sun once every year . It turns around itself in front of the sun once every one day.The Earth is the only planet in our Solar System that has a large amount of water. About 71% of the surface of the Earth is covered by oceans. Because of this, it is sometimes called the "Blue Planet " .

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