What Is Special About a Box Kite?

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. What is special about a box kite?

The Big Idea

A box kite looks like boxes in the sky. It has more sides than a flat kite. So what makes it special?

Two Open Cells

Step one: two open cells. A box kite has two open boxes, or cells, made of light sticks and cloth. Air flows through and around the boxes.

Many Surfaces

Step two: many surfaces. The many surfaces make it very stable and good at lifting in a stronger wind. That is its special trick.

Flight Pioneers

Step three: helping flight pioneers. Lawrence Hargrave designed box kites in the eighteen nineties. His work helped the pioneers of flight, who studied how to build stable wings.

A Closer Look

Let's take a closer look! Two open boxes make the cells. Light sticks hold the shape. Cloth covers the sides. Many surfaces help it lift.

Quick Facts

Quick facts! Two open boxes, or cells, help a box kite stay very stable. Lawrence Hargrave designed box kites in the eighteen nineties. Some box kites have been used to lift weather instruments. Box kites work well in a stronger wind.

Think Like a Scientist

Now, think like a scientist! Draw a box kite and label its cells and its line. Ask why two boxes might be steadier than one flat kite. Compare your drawing with a flat diamond kite. Talk about which would like stronger wind. Share your ideas with a grown-up or a friend.

Outro

A box kite uses two open cells and many surfaces so air can flow through and around it, making steady lift in a stronger wind. Science is amazing! Stay curious! The more you look around, the more wonders you will find, so keep wondering and keep exploring with me! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!