Unit 2 Lesson 1
description
Transcript of Unit 2 Lesson 1
![Page 1: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/1.jpg)
Communities Are in Different Places
What makes the place where you live different from other places?
Unit 2 Lesson 1
![Page 2: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/2.jpg)
Geography
Geography is the study of the Earth’s features.
All places on the Earth have features, or things that are special about them.
![Page 3: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/3.jpg)
Physical Features
A physical feature is something found in nature.
Examples of physical features are: climate (weather), plant life, land, and water.
![Page 4: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/4.jpg)
Landforms
Landforms are different kinds of land.
Highlands have land that is high.
Lowlands have land that is low and flat.
![Page 5: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/5.jpg)
Highlands
Highlands contain land that is higher than the land around it.
Examples of highlands are: mountains, hills, and plateaus.
![Page 6: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/6.jpg)
Lowlands
Lowlands contain land that is lower and flatter than the land around it.
Examples of lowlands are: valleys and plains.
![Page 7: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/7.jpg)
Mountain Ranges
Highland Mountain ranges
are groups of mountains.
Examples of mountain ranges are the Rocky Mountains and the Appalachian Mountains.
![Page 8: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/8.jpg)
The Rocky Mountains
Highlands
The Rocky Mountains are in the western United States.
They are very high, and their tops are pointed.
![Page 9: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/9.jpg)
The Appalachian Mountains Highlands
The Appalachian
Mountains are in the eastern United States.
They are lower than the Rocky Mountains, and their tops are rounded.
They are older than the Rocky Mountains.
Over many years wind and rain have worn down their tops.
![Page 10: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/10.jpg)
Plateaus
Highlands Plateaus have
steep sides like mountains, but their tops are flat.
![Page 11: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/11.jpg)
Valleys
Lowlands
Valleys are the lowlands between hills and mountain ranges.
![Page 12: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/12.jpg)
Plains
Lowlands Plains are flat. The area between
the Rocky Mountains and the Appalachian Mountains is called the Great Plains.
![Page 13: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/13.jpg)
Peninsula
A peninsula is a piece of land that has water almost all the way around it.
Communities may be built on peninsulas.
![Page 14: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/14.jpg)
Coasts
The coast is the land next to the ocean.
Communities may be built next to an ocean, lake, or river.
![Page 15: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/15.jpg)
The Mississippi River
The Mississippi is the longest river in the United States.
It flows into the Gulf of Mexico, which is part of the Atlantic Ocean.
![Page 16: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/16.jpg)
The 5 Great Lakes The 5 Great Lakes
are the largest lakes in the United States.
They lie between the United States and Canada.
Lake Huron Lake Ontario Lake Michigan Lake Erie Lake Superior
![Page 17: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/17.jpg)
Climate Climate is the kind of
weather a place has in each season year after year.
Climate includes how hot or cold it gets and how much rain or snow falls in a place.
The U.S. has many climates because it is so big. Climates can be hot, warm, mild, cool, cold, wet, or dry.
![Page 18: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/18.jpg)
Plant Life Once you know the
climate of a place, you can understand its plant life.
Some plants grow well in cool, dry climates, while others need warm, wet climates.
Most trees need a lot of rain, so only places with wet climates have forests.
![Page 19: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/19.jpg)
Deserts
Deserts have hot, dry climates.
They have plants that don’t need much water.
![Page 20: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/20.jpg)
Human-Made Features Human-Made Features
are features that people have added to a place.
The farm the Sheldons built was one of Aurora’s human-made features.
Some examples of human-made features are: buildings, houses, bridges, and roads.
![Page 21: Unit 2 Lesson 1](https://reader035.fdocuments.in/reader035/viewer/2022062218/568166bb550346895ddac3f7/html5/thumbnails/21.jpg)
Landform Map
Landform maps show the shape of the land.
They tell where the mountains, hills, plateaus, and plains are.