Map & Globe Skills

Maps and globes are tools that show us where places are in the world, and special symbols and lines help us read them correctly.

Reading is good — doing is better. Practice Map & globe skills as an interactive lesson.

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Definition

A map is a flat drawing that shows all or part of Earth's surface. A globe is a round model of Earth. Both use symbols, colors, and lines to show where countries, cities, oceans, mountains, and other places are located. Knowing how to read these tools helps you find places, understand direction, and measure distance.

Remember the rule

Never Eat Soggy Waffles — North, East, South, West going clockwise on a compass rose.

Key words

Map key (legend): A small box on a map that explains what each symbol or color means, like a decoder for the map.
Compass rose: A star-shaped design on a map that shows the four main directions: North, South, East, and West.
Scale: A little ruler on a map that shows how a short distance on the map equals a real, much bigger distance on Earth.
Symbols: Small pictures or shapes on a map that stand for real things, like a blue line standing for a river.
Equator: An imaginary line that goes around the middle of Earth, dividing it into the top half (Northern Hemisphere) and bottom half (Southern Hemisphere).
Grid: A set of lines going across and up-and-down on a map that make boxes to help you find exact locations.
Hemisphere: Half of Earth. The equator splits Earth into Northern and Southern halves; another line splits it into Eastern and Western halves.
Continent: One of the seven very large land areas on Earth, such as North America, Africa, or Asia.

Worked examples

A map shows 1 inch = 50 miles. You measure 3 inches between two cities. How far apart are they in real life?

→ 3 inches × 50 miles = 150 miles apart. · Always multiply the number of inches by the scale number to get the real distance.

You see a green shape on a map and the map key says green = forest. What does a green area on the map mean?

→ It means that area is a forest in real life. · Always check the map key before deciding what a color or symbol means.

A friend asks: Is Canada north or south of the United States on a map?

→ Canada is north of the United States. · Use the compass rose — north is toward the top of most maps.

You want to find location B-3 on a map grid. How do you find it?

→ Put your finger on column B going across, then find row 3 going up or down. Where they meet is location B-3. · Always find the letter first (across), then the number (up or down).

Someone says a globe and a flat map show exactly the same shapes and sizes of continents. Is that true?

→ No. A globe is the most accurate. Flat maps stretch some places to make Earth's curved surface lie flat, so shapes and sizes can look a little different.

Which two continents does the equator pass through?

→ The equator passes through South America, Africa, and Asia — actually three continents. · Africa is the continent most centered on the equator.

Common mistakes

Forgetting to check the map key and guessing what symbols mean instead of looking them up.
Reading a grid location backward — going up first instead of across first (remember: letter/column across, then number/row up).
Thinking north is always toward the top of every map — always check the compass rose because some maps are drawn differently.
Confusing a globe with a flat map and thinking they show sizes perfectly the same — a globe is rounder and more accurate for size and shape.
Mixing up hemisphere names — the Northern Hemisphere is above the equator, not below it.

FAQs

Why do we use a globe instead of just a flat map?

A globe shows Earth's true round shape, so the sizes and shapes of countries and oceans are more accurate. Flat maps are easier to carry and print, but they stretch some areas to make the round Earth look flat.

What is the difference between North and Northeast on a compass rose?

North points straight up. Northeast is exactly halfway between North and East, pointing up and to the right at a diagonal. Some compass roses show eight directions including Northeast, Northwest, Southeast, and Southwest.

Why are some areas on a map colored blue?

Blue almost always means water — oceans, lakes, or rivers. Always double-check the map key to be sure, but blue for water is the most common rule.

What are latitude and longitude?

Latitude lines run across the map left to right and measure how far north or south a place is from the equator. Longitude lines run up and down and measure how far east or west a place is. Together they work like a grid address to find any spot on Earth.

How is a map different from a photograph taken from above?

A photo shows exactly what things look like from the air. A map uses symbols, colors, and labels chosen by the mapmaker to highlight useful information, like roads, borders, or elevation, so it is easier to read for a specific purpose.

Can a map be wrong?

Yes! Maps can be outdated if borders change or new cities are built. Maps can also show one area as bigger than it really is because of the way a round Earth gets flattened. Always check when a map was made.

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