How it works
Which of the three falls is the smallest, and what stopped the river for 40 hours in 1848? This Niagara Falls trivia covers the rock, the water, the power stations, the bridges and the people who crossed on a rope.
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The falls, the river and the power
The three falls asks which island divides them and why the water runs green. The river and the gorge has a whirlpool that can change direction and the day an ice jam stopped the falls. Power from the falls runs from a sawmill of 1750 to alternating current.
Bridges and daredevils
Bridges, boats and views has the kite that carried the first line across the gorge. Explorers and daredevils has Blondin's rope, Maria Spelterini's peach baskets and the schoolteacher who rode a barrel over on her 63rd birthday.
- On the drive to the falls, play The three falls in the car and check the answers from the railing.
Questions and answers
What are some fun facts about Niagara Falls?
The falls stopped for as much as 40 hours in March 1848, when an ice jam blocked the river. The water is green from dissolved salts and rock flour. A cat rode the first barrel over, days before its owner did.
How many waterfalls make up Niagara Falls?
Three: Horseshoe Falls, the largest, the American Falls and Bridal Veil Falls, the smallest. Goat Island lies between Horseshoe Falls and Bridal Veil Falls, and tiny Luna Island between Bridal Veil Falls and the American Falls.
Who was the first person to go over Niagara Falls in a barrel?
Annie Edson Taylor, a schoolteacher, on October 24, 1901, her 63rd birthday. Her barrel was oak and iron, padded with a mattress. Afterward she said that no one ought ever to do that again.
How were the answers checked?
Each was read on October 14 or 15, 2026 in the English Wikipedia article linked beside it, 39 articles in all. The years in which the falls first formed are not asked, because the articles give them differently, and no living person is an answer.