3rd Grade: Can You Pass This US Social Studies Test?

Explanation
There are five oceans on Earth: the Atlantic Ocean, the Indian Ocean, the Southern Ocean, the Arctic Ocean, and the Pacific Ocean. These oceans are vast bodies of saltwater that cover more than 70% of the Earth's surface. Each ocean has its distinct characteristics, currents, and marine life, contributing to the overall biodiversity and climate regulation of our planet.

Explanation
There are seven continents on Earth. Continents are the large land masses that are separated by oceans. The continents are Africa, Antarctica, Asia, Europe, North America, Australia, and South America. Each continent has its own unique characteristics and is home to different countries, cultures, and ecosystems.

Explanation
Antarctica is not considered as one of the three major oceans because it is a continent, not an ocean. The three major oceans are the Pacific, Atlantic, and Indian oceans. Antarctica, on the other hand, is the southernmost continent and is covered by ice.

Explanation
The Pacific Ocean is the largest ocean in the world. It covers a vast area of approximately 63 million square miles, making it larger than all other oceans combined. The Pacific Ocean is known for its immense size and depth, and it is home to a diverse range of marine life. It borders several continents and is renowned for its iconic features such as the Great Barrier Reef and the Mariana Trench.

Explanation
Nicaragua is located in Central America. Central America is a region that connects North and South America, consisting of seven countries including Nicaragua. It is bordered by Mexico to the north and Colombia to the south. Nicaragua is known for its stunning landscapes, including volcanoes, lakes, and beaches. It is also the largest country in Central America and is famous for its rich culture and history.

Explanation
The U.S. president lives in the White House. The White House is the official residence and workplace of the president of the United States. It is located in Washington, D.C. and has been the home of every U.S. president since John Adams in 1800. The White House is an iconic symbol of the U.S. presidency and serves as the center of the executive branch of the federal government.

Explanation
Asia is the largest continent because it has the largest land area and population compared to the other options. It is home to various countries with diverse cultures and languages. Additionally, Asia is known for its vast geographical features, including the Himalayas, Gobi Desert, and the Great Wall of China. Its strategic location also makes it a significant hub for trade and commerce between different parts of the world.

Explanation
Tanzania is a country in Africa. It is located in East Africa and is known for its diverse wildlife, stunning landscapes, and iconic landmarks such as Mount Kilimanjaro and the Serengeti National Park. Tanzania is bordered by several other African countries including Kenya, Uganda, and Mozambique. It is a popular tourist destination, attracting visitors from around the world who come to explore its natural beauty and experience its rich cultural heritage.

Explanation
There are 54 countries in Africa. This is the correct answer because Africa is made up of 54 recognized sovereign states, which are members of the United Nations. Each of these countries has its own government, borders, and sovereignty. Therefore, the correct answer is 54.

Explanation
Lisbon is the correct answer because it is the capital of Portugal. Lisbon is a vibrant city located on the western coast of Portugal, known for its rich history, stunning architecture, and delicious cuisine. It is a popular tourist destination and home to many cultural landmarks, including the iconic Belem Tower and Jeronimos Monastery. Lisbon also offers beautiful views of the Tagus River and has a lively nightlife scene.