جزئیات کتاب
فرمت
جلد نرم
صفحات
48
زبان
انگلیسی
منتشر شده
Jan 1, 2007
ناشر
Enslow Elementary
ISBN-10
0766027325
ISBN-13
9780766027329
توضیحات
Provides step-by-step instructions for a variety of projects involving the sky, and answers such questions as "Why is it blue?" and "How do clouds form?"