تفاصيل الكتاب
تنسيق
كتاب إلكتروني
صفحات
24
لغة
الإنجليزية
منشور
Jan 30, 2010
الناشر
PowerKids Press
رقم ISBN-10
1448802725
رقم ISBN-13
9781448802722
الوصف
What makes flight possible? Why can a bumblebee fly? How does a jet engine work? The answers to these and many other curiosities about flight and gravity are found in this amazing book. Activities are included to aid in comprehension.