Lyle and Will :30

In collaboration with his father, middle schooler Lyle Pemble built a working roller coaster in his back yard. Lyle used his computer to research physics, coasters and building materials, while his dad boned up on his welding skills. In the end, they both learned more more than they ever could have imagined.

Save videos for later by signing up or logging in

With "My Queue" you can quickly save videos to watch later.

To add an item to your queue just click the sign next to the video.

Once you've added a video visit "My Queue" to start watching!