What Is a Map?

K
Koko

Owlo! Owlo! I have the most exciting news. My family is going on a road trip next week!

O
Owlo

A road trip! That does sound exciting, Koko. Where are you all headed?

K
Koko

We're going to visit Grandma Vos. She lives really far away, in a town I've never been to before.

O
Owlo

That is wonderful. Have you ever thought about how you will know which way to go?

K
Koko

Mom said she uses something on her phone to find the way. It shows all the roads and stuff.

O
Owlo

That is called a map, Koko. And maps are one of the most clever inventions ever made.

K
Koko

But what exactly is a map? Is it just a picture of roads?

O
Owlo

A map is much more than that. It is a drawing that shows what a place looks like from above.

K
Koko

From above? Like if I were a bird flying in the sky?

O
Owlo

Exactly like that. Imagine looking straight down at our school from way up high. You would see the roof, the garden, the paths.

K
Koko

Oh! And everything would look really tiny and flat, like a drawing.

O
Owlo

Precisely. A map takes that bird's eye view and draws it on paper, or on a screen. It helps you understand where things are.

K
Koko

So maps are like a secret guide to finding your way around places you don't know?

O
Owlo

I love that description. Let's go to the library. I think I have just the right book to show you.

O
Owlo

Here we go. This is one of my favourite atlases. An atlas is a book full of maps.

K
Koko

Wow, there are so many pages. This one has the whole world on it! It looks like a giant puzzle.

O
Owlo

It does, doesn't it. Now, look closely. Do you notice any colours on this map?

K
Koko

Yes! The blue parts are really big. And there's green and brown too.

O
Owlo

Good eye. The blue shows water, like oceans and lakes. The green and brown show land, like forests and mountains.

K
Koko

So the colours are like clues that tell you what kind of place it is?

O
Owlo

That is exactly right. Map makers use colours and special little pictures called symbols to give you information quickly.

K
Koko

Like how a tiny tree picture means there's a forest there?

O
Owlo

Yes, and a little tent might mean a camping area. A small aeroplane symbol means an airport is nearby.

O
Owlo

I once followed a map on a hiking trip and completely missed a symbol for a river crossing. My feet got very wet that day.

K
Koko

That is so funny! So you really do need to read the symbols carefully.

O
Owlo

You absolutely do. And every map has something called a legend, or a key. It is a little box that explains what every symbol means.

K
Koko

Oh, like a cheat sheet for the map! I want to make a map of our school someday.

O
Owlo

That is a brilliant idea. You could start small. Draw the classroom, then add the garden, then the library.

K
Koko

And I could use colours and make my own symbols too. A little book for the library, a little flower for the garden!

O
Owlo

Now you are thinking like a real cartographer. That is the special name for someone who makes maps.

K
Koko

Carto... cartographer. That is a big word. I like it though. Koko the Cartographer!

O
Owlo

It suits you perfectly. So, before your road trip, maybe you and your mom can look at the map together and find Grandma Vos's town.

K
Koko

Yes! And now I'll actually understand what I'm looking at. I can find the roads and the colours and the symbols.

O
Owlo

That is the best part of learning something new. The whole world starts to make a little more sense.

K
Koko

Okay, so here's what I learned today. A map is like a bird's eye drawing of a real place, so you can find your way around.

K
Koko

Maps use colours to show water and land, and symbols to show things like forests and airports. And there's a legend that explains it all.

K
Koko

The person who makes maps is called a cartographer, which is now my favourite word. Next I want to learn about how people made maps before phones and computers existed!