Get smart curated videos delivered to your inbox every week.      
The Kid Should See This

Longest Domino Line EVER: 15,524 dominoes, a world record

Watch more with these video collections:

From domino artist & YouTuber Lily Hevesh, aka Hevesh5, watch the Longest Domino Line EVER. With the help of berlagawesome & ShanesDominoez, the stunning 15,524 domino line took Hevesh5 two days to build. It falls for over five minutes.

Next, watch The Amazing Triple Spiral (15,000 dominoes), 1,200 human mattress dominoes set a Guinness World Record, and the largest popsicle stick chain reaction. Plus, a reminder that it doesn’t always go smoothly: Hevesh5’s HUGE Domino Tower Fail.

This award-winning video collection is reader-supported. Become a sustaining member to keep TKSST online and free for everyone, including teachers and parents who use it as a resource to spark learning and curiosity for kids.

🌈 Watch these videos next...

Life-sized Hot Wheels: X Games Double Dare Loop

Rion Nakaya

Dominoes and Fire

Rion Nakaya

Most mini-dominoes toppled – Guinness World Record

Rion Nakaya

Atlas Human-Powered Helicopter – AHS Sikorsky Prize Flight

Rion Nakaya

The Lemonade Machine, an epic Rube Goldberg collaboration

Rion Nakaya

A Boy And His Atom: The World’s Smallest Movie

Rion Nakaya

The longest fidget spinner spin ever + the world’s smallest fidget spinner

Rion Nakaya

The Amazing Triple Spiral (15,000 dominoes)

Rion Nakaya

Color changing dominoes

Rion Nakaya