Rivers
Urban Challenges
Ecosystems
Brazil
Random
100

What are the smaller streams that flow into a larger river called?

What are tributaries?

100

What term describes the growth of cities as more people move from rural areas to urban areas?

What is urbanization?

100

Which biome is characterized by very low temperatures, little precipitation, and permafrost?

What is the tundra?

100

On which continent is Brazil located?

What is South America?

100

Which country hosted the 2024 Summer Olympics?

What is France?

200

What feature is formed when a river makes a large bend or curve?

What is a meander?

200

What is a megacity?

What is a city with a population of over 10 million people?

200

What term is used to describe all the living organisms in an ecosystem?

What is the biotic component?

200

Which city in Brazil hosted the 2016 Summer Olympics?

What is Rio de Janeiro?

200

Which Marvel superhero has the real name of Peter Parker?

Who is Spider-Man?

300

Which river is known for flowing through Egypt and has been crucial to its civilization for thousands of years?

What is the Nile River?

300

What is the term for a self-built, often illegal housing area in developing cities where infrastructure and services may be lacking?

What is a slum or informal settlement?

300

What is an example of an abiotic factor in a desert ecosystem?

What is sand or sunlight?

300

What is the local term for informal settlements or slums in Brazil, often characterized by inadequate housing and services?

What is a "favela"?

300

Who wrote the book series "Harry Potter"?

Who is J.K. Rowling?

400

What is the process by which water from the Earth's surface evaporates into the atmosphere?

What is evaporation?

400

What is a common consequence of urban deprivation, often seen in areas with limited access to education, healthcare, and employment?

What is poverty?

400

Name one major threat to tropical rainforests caused by human activities.

What is deforestation?

400

Brazil is bordered by how many countries in South America?

What is 10?

400

How many continents are there on Earth?

What is seven?

500

What is a common cause of flooding in Bangladesh during the monsoon season?

What is heavy rainfall and river overflow?

500

What is a common issue in many large cities caused by too many vehicles on the road, leading to slow-moving traffic?

What is traffic congestion?

500

Name a common adaptation of plants living in a desert environment.

What is having deep roots or storing water in their tissues?

500

What social issue is often exacerbated in favelas due to poverty and limited resources?

What is crime or gang violence?

500

What is the largest mammal in the world?

What is the blue whale?