Just pointing out that the reply to this is below...
Also overlooked the other questions. There are multiple towers side by side, but each only has two pencils per story.
Just a note to Tai Star, that the pencils are not touching the wall. They are just very close to the wall. I (their science teacher) have verified this. They built near the wall as a guide to keep it straight.
Tallest Pencil Tower
Just pointing out that the reply to this is below...
Tallest Pencil Tower
Also overlooked the other questions. There are multiple towers side by side, but each only has two pencils per story.
Tallest Pencil Tower
Just a note to Tai Star, that the pencils are not touching the wall. They are just very close to the wall. I (their science teacher) have verified this. They built near the wall as a guide to keep it straight.