The students of the 5th grade decided to constitute a new list of the Wonders of the World. 

Several sights and natural wonders were proposed in class. One of them was the Terracotta Army in China. It's a collection of thousands of clay statues of soldiers and horses. All the soldiers look different. Each one has a different hairstyle and different clothes. Even their faces aren't the same. The statues are over 2,000 years old. 

For these reasons the students decided that the Terracotta Army could be included in their new list of the Wonders of the World. 

Finally, the children made great presentations on their iPads which they later presented in class. What's more our 3D Terracotta Army was created in the school's 3D printer.