How do you get 135 third, fourth and fifth graders to learn and apply Sir Isaac Newton’s laws of motion? Have them design and build paper roller coasters. The floor of the Juneau Arts and Culture ...

Here’s a fun spin on engineering and all you need is paper, scissors, and tape — paper roller coasters. Just fold, cut, and tape colorful paper strips of heavy paper together to create sturdy roller ...

CLEAR LAKE | Colored paper laid askew on the tables and floor in a room, where more than 50 middle-schoolers, from across Iowa, busily cut, taped and constructed paper roller coasters Wednesday, Nov.