If you want that your kids spend less time in front of a screen, a good way to reach this goal is entertain them with quality books for their learning . With the advent of technology, it can be hard to drag the children away from smartphones screens, videogames and social media. This book is the solution if you are looking for a non-digital all time classic way to spend some quality time with your family and kids , making sure everybody is going to have a lot of fun with interesting questions, trivia, riddles and jokes! The riddles in this collection have as main topics the Science's world . For each riddle you will find many different ways to play with your family and having fun. Learn with your children has never been easier. But be careful, they might decide to challenge you back and test your problem solving skills! In this book you will Don’t wait any longer and start playing with your kids for the best quality time with the whole family.