Scientific encyclopedia / 8 parts (Arabic Book)

"The Scientific Encyclopedia" is a comprehensive source of scientific knowledge in eight enjoyable and interesting parts. Various parts cover a variety of scientific topics, including physics, chemistry, biology, astronomy, geography, technology, medicine, humans and the environment. With a mixture of amazing images, simplified explanation and graphic fees, this encyclopedia helps enhance knowledge and understand science in a fun and easy -to -read science of all ages. Launching this exciting scientific journey will open new doors for discovery and learning.