The first book was Fables Insects, written by Korean Gao Susanna. This book is very classic and is loved by parents and children all over the world. It uses scientific and interesting stories to stimulate children's interest in reading and lead them to explore and get close to nature. If you finish reading the whole set of books, children will not only understand the knowledge of dry goods, but also keep awe of every creature.
The second book is Little Newton Kindergarten, written by Newton Publishing Company of Taiwan Province Province. This book belongs to the picture book of scientific enlightenment. While learning some daily knowledge, I also incorporate knowledge of biology, mathematics, physics, chemistry and so on. And the cultivation of scientific attitude and sentiment will be integrated into it, so that children can learn to think independently and be brave in solving problems.
The third book, Animals Face to Face, was written by Hannah Kate Said. It is a set of animal science picture books. Its language is very concise and simple. Every time an animal is introduced, it will be accompanied by corresponding color pictures and life scenes. Through vivid and interesting pictures, children's curiosity can be satisfied and more knowledge can be learned.
I bought these three books, and my son has read them. He likes popular science books that have been read many times. Now leave them to my daughter to continue reading so that she can learn more knowledge. As for the popular science books worth reading by adults or older children, I haven't bought or read them, so I don't recommend them.