Book 20, Question 129 · Video
How Does a Gondola Lift Get Up the Mountain?
A gondola lift gets up the mountain by hanging cabins from a moving cable loop. A big electric motor keeps the cable moving. It is like a giant clothesline that carries people uphi
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What Crafty Clover says in this video
Intro
Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. How does a gondola lift get up the mountain?
The Big Idea
A gondola lift gets up the mountain by hanging cabins from a moving cable loop. A big electric motor keeps the cable moving. It is like a giant clothesline that carries people uphill.
A Cable Loop
Step one: a cable makes a big loop. The loop stretches from the bottom station to the top station. Cabins hang from the cable and ride along with it.
A Motor Pulls
Step two: a big electric motor turns the cable. It keeps the cable moving at a steady speed. Towers hold the cable high above the trees.
Slow at Stations
Step three: cabins slow down at the stations. The cabin lets go of the moving cable and rolls slowly so people can step on and off. Then it grips the cable again and speeds up.
A Closer Look
Let's take a closer look at a gondola! The cable makes a loop. A motor turns it at one end. Towers hold the cable high above the trees. And the cabin hangs below, with a great view.
Quick Facts
Quick facts! The Banff Gondola climbs Sulphur Mountain in under ten minutes. Without the lift, that climb takes much longer on foot, so the gondola saves a lot of time. Cabins let go of the cable at the stations. Riders stay seated and follow the lift staff's directions.
Think Like a Scientist
Now, think like a scientist! Hang paper cups from a loop of string. Rotate the loop around two pencils. Watch the cups go around, just like gondolas. Can you make them slow down at the ends?
Outro
Gondolas are cable cars in the sky. Science is amazing! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!