To round out our experiments with line, we created some 3 dimensional lines out of paper strips. Students were shown how to create curved/arced, wavy, curly, angular, and zig zag lines out of paper first. Then they were tasked with creating at least 4 lines on their own. Some students discovered new ways of making lines as well! I had a few adding strips together to make BIG lines, and other connected curly lines together or zig zag lines together to make new, interesting lines. It was a very fun experiment and the students were very proud of their work.