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Book 23, Question 79 · Video

How Can a Balloonist Pick a Direction Without a Steering Wheel?

Video · 1:44 · Crafty Clover explains, from A Million Whys Book 23

A balloon has no steering wheel. How does the pilot choose where to go? By finding the right wind! Balloon races are won by pilots who find the best winds.

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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 can a balloonist pick a direction without a steering wheel?

The Big Idea

A balloon has no steering wheel. How does the pilot choose where to go? By finding the right wind!

Go With the Wind

Step one: go with the wind. A balloon goes where the wind goes, so it cannot steer left or right. But winds often blow in different directions at different heights.

Find a Layer

Step two: find a layer. A pilot goes up or down to find a layer of air that is heading the way they want to go. It takes practice and skill.

Plan Ahead

Step three: plan ahead. Pilots study weather reports and choose calm mornings with gentle winds. Planning is very important for balloon trips.

A Closer Look

Let's take a closer look! The wind blows the balloon. Layers blow different ways. The pilot moves up or down. The balloon follows the wind.

Quick Facts

Quick facts! Balloon races are won by pilots who find the best winds. Mornings are usually calm and gentle. Winds can differ at different heights. Pilots study weather reports.

Think Like a Scientist

Now, think like a scientist! Draw two layers of arrows in the sky. Point one layer left and one right. Show where a balloon should be to go left. Add a pilot in the basket. Write down what you notice, and share it with a grown-up.

Outro

A balloon pilot steers by moving up or down to find a layer of wind blowing the right way. Science is amazing! Stay curious! There is always more to discover, and you are a great science explorer! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!

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