Why are rowing boats so long and narrow?

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Why are rowing boats so long and narrow?

The Big Idea

Rowing boats are long and super skinny! They glide fast across the water. Why that shape?

Long and Thin

Step one: Long and Thin. A rowing shell is built to slice through water with very little drag. Long, thin hulls make less splash and slip forward easily.

Oars

Step two: Oars. The oars are levers that turn a rower's leg and back power into push on the water. Strong legs do much of the work.

Teamwork

Step three: Teamwork. Teams use perfectly matched strokes so the boat doesn't wobble. The rowers face backward while the boat moves forward.

A Closer Look

Let's take a closer look! Long and thin. Push power. Act as levers. Steers and calls.

Quick Facts

Quick facts! A coxswain steers the boat and calls the pace. Less splash, less drag. Strokes must match. Rowers face backward.

Think Like a Scientist

Now, think like a scientist! Make a long, narrow paper boat. Make a wide paper boat. Float both in a tub. Give each the same push. Which glides farther?

Outro

Rowing shells are long and narrow so they slice through water with little drag and less splash. Oars act as levers for leg and back power, and teams match their strokes so the boat doesn't wobble. Row, row, row! Science is amazing! Remember, every big discovery starts with a small question. Keep looking, keep learning, and keep asking why! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!