تفاصيل الكتاب
تنسيق
غلاف ورقي
صفحات
40
لغة
الإنجليزية
منشور
Aug 1, 2014
الناشر
Lerner Publications ™
رقم ISBN-10
1467736597
رقم ISBN-13
9781467736596
الوصف
Did you know people can turn the energy in rushing water into electricity? This hydropower can run the computer and the lights in your home. How exactly do we get it, though? And what is the impact on our environment? Read this book to find out all about hydropower.