Science con IA: maps and globes | Mediateca de EducaMadrid

Maps and globes. Third grade. Index. Map and globe. Lines of the earth. Latitude and longitude. Equator. Cardinal points. Parts of a map. Types of maps. Physical map. Political map. Thematic map. 00:00:00

Where do you search when you want to find a place? 00:00:24

In a map. 00:00:27

Here it is. 00:00:29

Map and globe 00:00:31

There are two types of representation of the Earth, map and globe. 00:00:32

Map 00:00:37

The Earth is a sphere, so it is impossible to show it perfectly on a flat map. 00:00:38

The North and the South look bigger. 00:00:43

Greenland and Africa 00:00:46

Globe 00:00:47

A globe is a better representation of the Earth. 00:00:49

it shows the real shape however you cannot see all the earth at once lines of the earth 00:00:52

latitudes equator line longitudes earth axis lines of latitude and longitude 00:01:00

the police is in d4 to say where it is we need lines with the world it happens the same 00:01:11

Lines of latitude and longitude Lines of latitude go from side to side like 00:01:19

the equator. Lines of longitude go up and down like the prime meridian. 00:01:26

Earth's axis The Earth's axis goes from the North Pole 00:01:33

to the South Pole. The Earth rotates around it. 00:01:37

Equator The equator goes around the middle of the 00:01:42

earth. It divides the earth into two parts, northern hemisphere and southern hemisphere. 00:01:45

Cardinal points. Cardinal points. There are four cardinal points. Dot north, south, east, and west. 00:01:53

Cardinal points. What can you use to know where is the north? A compass. Look at the sun. Sunset 00:02:05

on the west and sunrise on the east. Cardinal points. These are the steps to know the right 00:02:13

direction. 1. Look for the north with a compass or the sun. 2. Place the map with the compass 00:02:19

rose pointing at the north. Parts of the map. Parts of a map. Title. The name of the map that 00:02:27

tells us what it is about. Key. A small box that explains the symbols on the map. 00:02:36

Labels. Words with names for places, oceans, mountains. Compass rows. A symbol that shows 00:02:43

the cardinal points. Scale. Shows how big or small things are compared to real life. 00:02:52

Scale. A scale shows how far is a place from other one. Here, one centimeter in the map are 80 00:02:59

kilometers in the real life. Scale. What is the distance between Tarragona and Barcelona? 00:03:09

It is one centimeter in the map. In real life, the distance between Barcelona and Tarragona 00:03:16

is 80 kilometers. Types of maps. Physical map. Political map. Thematic map. Physical map. 00:03:24

It shows the physical features, oceans, mountains, rivers, lakes. They use different colors to show 00:03:35

different heights. Political map. It shows the borders of a country and its different regions. 00:03:41

thematic map 00:03:49

They give details about different things. 00:03:51

For example, weather, population, transport, tourist attractions. 00:03:55

The End 00:04:00

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