These DK Eyewitness books have become an absolute sensation at our home. They are truly captivating, filled to the brim with a plethora of interesting facts and vivid, colorful pictures that immediately draw the eye. We have been using them as non-fiction read-alouds for our early elementary children. Typically, we cover one 2-page spread each night, which provides just the right amount of information for them to absorb and enjoy. It's important to note that these books are actually aimed at Grades 3 - 7 for an independent reader. However, our younger ones are also benefiting greatly from the engaging content. What's more, the books are extremely well-organized. At the end of each book, there are sections dedicated to discussing the various jobs related to the topic, the tools used for studying it, and even suggestions for places to visit for those who want to explore the subject further. This additional information makes the books not only educational but also a great resource for激发孩子们对知识的好奇心 and further exploration.