The idea expressed in the title is over simplified in this book by the text if it is meant for 2nd and 3rd graders, as the ages 3-9 states on the back cover.
The idea- technology is used to solve problems- goes back and forth between electronics and non-electronic objects. For young children, it might be better to reference the technology by time eras. The technology mentioned in the book are: video games, chairs, microwave ovens, calculators, eye glasses, a backpack, and an airplane. The text/song does mention how each bit of technology helped solve a problem, but I find a problem with the book’s content and the way the children’s parents and siblings will be using the word ‘technology’. I worry about the child’s comprehension of the word ‘technology’ if a knowledgeable adult is not helping with this concept.
The musical CD accompanying the book has beeps and boops included to represent the sounds of technology, but none of the chairs, eye glasses, and backpacks mentioned in the text make any of those sounds.