تفاصيل الكتاب
تنسيق
غلاف ورقي
صفحات
24
لغة
الإنجليزية
منشور
Jul 30, 2013
الناشر
Av2 by Weigl
رقم ISBN-10
1621272621
رقم ISBN-13
9781621272625
الوصف
Dwarf planets are smaller than planets and can be found throughout the solar system. So far, five dwarf planets have been officially recognized. Scientists think there may be hundreds more dwarf planets in the solar system. Learn these facts and more in Dwarf Planets, an Exploring Our Solar System book.