Wow! This is wonderful and the children are so creative.
This activity shows the endless possibilities of what the children can do with an object, it's amazing what children can do~Sabrina
What a great activity! Children could use toilet paper and paper towel rolls in the classroom to predesign what they are going to make with the bigger tubes. I also think adding a small ball or toy cars and experimenting with ramps would be a fun addition. Keep up the great work!