IYPT Vietnam - 6. Tennis Ball Tower Build a tower by stacking tennis balls using three balls per layer and a single ball on top. Investigate the structural limits and the stability
Nine-storey tennis ball tower falling and un-falling | I used a part of this video (https://www.youtube.com/watch?v=BC21Mdeqm2I), reversed it and combined with the original one. Further slowed it down two... | By Tennis
Ten-storey tennis ball tower, 28 balls | It fell down spontaneously while I was filming it. I took the three-second-long video piece, slowed it down 4 times and then reversed the video
![𝕂𝕚𝕞 𝕎𝕒𝕣𝕓𝕣𝕚𝕥𝕥𝕠𝕟 on X: "We have been engineering tennis ball towers in 7th!!! They did an awesome job!! #teamworkchallenge #eag7th https://t.co/0ecHbU7N2R" / X 𝕂𝕚𝕞 𝕎𝕒𝕣𝕓𝕣𝕚𝕥𝕥𝕠𝕟 on X: "We have been engineering tennis ball towers in 7th!!! They did an awesome job!! #teamworkchallenge #eag7th https://t.co/0ecHbU7N2R" / X](https://pbs.twimg.com/media/DkguGpRUwAAPaWp.jpg)
𝕂𝕚𝕞 𝕎𝕒𝕣𝕓𝕣𝕚𝕥𝕥𝕠𝕟 on X: "We have been engineering tennis ball towers in 7th!!! They did an awesome job!! #teamworkchallenge #eag7th https://t.co/0ecHbU7N2R" / X
![Straw Tower Tennis Ball Challenge | Engineering design challenge, Stem challenges middle school, Stem challenges Straw Tower Tennis Ball Challenge | Engineering design challenge, Stem challenges middle school, Stem challenges](https://i.pinimg.com/originals/0d/5f/bf/0d5fbfb9b226fb0e2e59abd58cda0a03.jpg)
Straw Tower Tennis Ball Challenge | Engineering design challenge, Stem challenges middle school, Stem challenges
![Kristi Raymond on X: "20 straws, 10ft string, 20 papers, 2ft tape...who's tower can hold a tennis ball without falling over in front of a fan?! #SoPoSTEM #STEM https://t.co/A7rixyRG3Y" / X Kristi Raymond on X: "20 straws, 10ft string, 20 papers, 2ft tape...who's tower can hold a tennis ball without falling over in front of a fan?! #SoPoSTEM #STEM https://t.co/A7rixyRG3Y" / X](https://pbs.twimg.com/media/DJr5lgVW4AERL8G.jpg)
Kristi Raymond on X: "20 straws, 10ft string, 20 papers, 2ft tape...who's tower can hold a tennis ball without falling over in front of a fan?! #SoPoSTEM #STEM https://t.co/A7rixyRG3Y" / X
![Physicist creates sculptures out of tennis balls using nothing but FRICTION to keep them together | Daily Mail Online Physicist creates sculptures out of tennis balls using nothing but FRICTION to keep them together | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/05/24/16/13916412-7061931-image-a-72_1558711798477.jpg)
Physicist creates sculptures out of tennis balls using nothing but FRICTION to keep them together | Daily Mail Online
![New tennis ball tower, celebrating June Lindsey's double-helix contributions, more physics slang – Physics World New tennis ball tower, celebrating June Lindsey's double-helix contributions, more physics slang – Physics World](https://physicsworld.com/wp-content/uploads/2019/06/Tennis-ball-tower.jpg)