Trains take you where you need to go, and they move food and other goods from one place to another. Trains are full of shapes, too, which make them fun to look at. You can find circles on the train's wheels and rectangles on the railroad tracks and railroad signs. There are even shapes at the train station. Some ceilings have circles or triangles and some floors have squares. Look inside. Can you find any more?
Did you know that airports are the perfect place to find shapes? Sometimes shapes are used because they are a good design choice, such as circles and triangles on the ceiling. But other times, shapes are used to offer support and strength to the building. Look inside to see if you can ¬find the many shapes hidden inside airports from around the world. Take a look outside the airport, too. What shapes do you see on the runway?