تفاصيل الكتاب
تنسيق
غلاف ورقي
صفحات
48
لغة
الإنجليزية
منشور
Jul 16, 2012
الناشر
Enslow Pub Inc
رقم ISBN-10
0766039595
رقم ISBN-13
9780766039599
الوصف
No energy to spare? This title in the LAST-MINUTE SCIENCE PROJECTS series is here to help. Discover how much energy is stored in a spring, and how to transfer energy. Each experiment follows the scientific method, and can be completed in an hour or less. Many experiments also include ideas for more detailed science fair projects.
الأنواع
علم وتكنولوجيا