Perfect for the porch & inside.Its settled,my booboos gonna have a little lego party!And maybe next yr itll be ninja.empty cardboard boxes, wrapped in plain wrapping paper with inverted plastic bowls attached.
Use cardboard, craft sticks, and hot glue to create an epic marble run! The marbles land in paper cups at the bottom of the track. This is a fantastic engineering challenge for kids. How should we position the sticks? Which path will the marbles take? How