The second is Old MacDonald's Musical Farm that offers the classic song and learn the names and sounds of six animals and great to take along on a trip. They are colorful, well designed and easy to use. Inside-Outside These 12 piece puzzles have two layers. Your child can remove the top puzzle and will see the inside. The first in the series is a steam engine based on a 19 Century steam engine.
Pictures are bright and eye-catching.
Then see the middle of a train. There is an explanation of how it moves. The fire engine puzzle is based on a modern truck that a child would see in any fire station. When you remove the outside panel, you see how the truck, pump and water is available to fight fires. These are great products to take along on any trip.