Presentation on theme: "What makes up the earth? By: Kathleen Kain Third Grade Social Studies."— Presentation transcript:
What makes up the earth? By: Kathleen Kain Third Grade Social Studies
In this lesson we will learn about the major geographical features of the earth. We will learn about 8 different features. These include: - peninsulas- rivers - islands- deserts - continents- oceans - mountains- forests Learning Objective :
Directions: Click this button to go to the next page. Click this button to go back to the previous slide. Click this button to go to the Directions. Click this button to go to the Main Menu. Click this button to the go to Information Slides. Click this button to take the Quiz. Click this button to Exit the lesson.
Peninsulas A landform that is surrounded by water on ONLY 3 sides. Florida is a good example of a peninsula.
Islands A landform that is completely surrounded by water. Some islands are the tops of mountains poking through the water surface. Hawaii is a good example of an island.
Continents The land mass of Earth is divided into continents. There are 7 continents on earth. They are Africa, Asia, Australia, Antarctica, North America, South America, and Europe.
Mountains A very tall landform that is created by forces beneath the earth. The tallest mountain on earth is Mt. Everest. Mountains can be pointy or rounded on top.
Rivers A large flowing body of water that usually empties into a sea or ocean. The Mississippi River is the longest river in the United States. Rivers act as transportation systems for many communities.
Deserts A very dry area with few plants and little rainfall. Covers 1/3 of earth’s surface. Made up of soil and loose dirt.
Oceans A large body of salt water that surrounds a continent. Oceans cover 2/3 of earth surface. There are 4 oceans: Atlantic Pacific Indian Artic
Forests A large area of land where many trees grow. 3 main types: Rainforest Coniferous Deciduous
Summary Peninsula - surrounded by water on ONLY 3 sides Island - surrounded by water on all sides Continent - land mass of the earth divided up into 7 continents Mountain - the tallest landform on earth Rivers - large flowing body of water Deserts - a very dry area with few plants or animals Oceans - a large body of salt water Forests - a large area where many trees grow Time for the !
Choose the best answer to the following 6 questions. If you choose incorrectly, you will be able to try again! Quiz!
Question 1 How many continents are there on earth? a)4 b)7 c)10 d)3