Why Is the Brain the Boss?

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Why is the brain the boss?

The Big Idea

Your brain is the boss because it reads your senses, plans your moves, stores your memories, and runs automatic jobs! Think of it as mission control for your body. It even controls jobs like breathing without you thinking.

Senses In

Step one: senses come in. Your eyes, ears, nose, tongue, and skin send messages to your brain through nerves. Your brain figures out what they mean, such as a ball coming toward you, or the smell of toast.

Plans and Remembers

Step two: plans and memories. Your brain decides what to do, and sends signals to your muscles. It also stores memories, like your friends' names and how to ride a bike.

Automatic Jobs

Step three: automatic jobs. Your brain controls breathing, body temperature, and more, even when you are asleep. Your heart has its own natural pacemaker, and the brain simply speeds it up or slows it down.

A Closer Look

Let's take a closer look! It reads messages from your senses. It plans your moves. It stores your memories. And it runs automatic jobs, all day and all night.

Quick Facts

Quick facts! Your brain has about 86 billion nerve cells. It uses about a fifth of your body's energy, even though it is a small part of your weight. It is protected by your skull and cushioned by fluid. Wear a helmet for bikes and hard sports to protect it.

Think Like a Scientist

Now, think like a scientist! List three jobs your brain did in the last minute. Maybe it read this, listened, and kept you breathing. How many can you find?

Outro

Your brain is mission control for your whole body. Science is amazing! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!