This overlap in audience can be overwhelming for parents who are trying to buy LEGO sets for their kids. It used to be, for example, that the age on the box indicated building ability; the higher ...

Owen Napierkowski, 7, makes building a Lego set look simple — even a 3,955-piece “Home Alone” house. He has been building ...

Learn more Lego bricks are ... After the build, you can start programming. Scratch is a drag-and-drop system that lets you build a set of instructions. For example, you can determine how long ...