- What is the longest river in Spain?
A) Ebro River
B) Douro River
C) Tagus River
D) Guadiana River
Answer: A) Ebro River - Which river flows through the capital city, Madrid?
A) Guadalquivir River
B) Ebro River
C) Tagus River
D) Duero River
Answer: C) Tagus River - The Guadalquivir River is primarily located in which region of Spain?
A) Catalonia
B) Andalusia
C) Valencia
D) Galicia
Answer: B) Andalusia - Which river forms part of the border between Spain and Portugal?
A) Guadiana River
B) Ebro River
C) Duero River
D) Tajo River
Answer: A) Guadiana River - Which river is known for the wine-producing region of Ribera del Duero?
A) Ebro River
B) Douro River
C) Duero River
D) Guadiana River
Answer: C) Duero River - What is the main tributary of the Ebro River?
A) Tagus River
B) Duero River
C) Jalón River
D) Guadiana River
Answer: C) Jalón River - The Tagus River empties into which body of water?
A) Atlantic Ocean
B) Mediterranean Sea
C) Bay of Biscay
D) Alboran Sea
Answer: A) Atlantic Ocean - Which river is known for its historical significance during the Spanish Civil War?
A) Guadiana River
B) Ebro River
C) Tajo River
D) Guadalquivir River
Answer: B) Ebro River - The River Guadiana is famous for its unique feature of disappearing underground in certain areas. What is this phenomenon called?
A) Sinkhole
B) Resurgence
C) Disappearing river
D) Aquifer
Answer: C) Disappearing river - Which river flows through the city of Seville?
A) Ebro River
B) Guadiana River
C) Guadalquivir River
D) Tagus River
Answer: C) Guadalquivir River - The Douro River is known for its production of which famous beverage?
A) Cider
B) Port wine
C) Sherry
D) Sangria
Answer: B) Port wine - What is the main source of the Ebro River?
A) Picos de Europa
B) Sierra de Cantabria
C) Pyrenees
D) Sierra Nevada
Answer: C) Pyrenees - Which river is the second longest in Spain?
A) Tagus River
B) Ebro River
C) Duero River
D) Guadalquivir River
Answer: C) Duero River - What is the main use of the waters of the Guadalquivir River?
A) Transportation
B) Irrigation
C) Fishing
D) Recreation
Answer: B) Irrigation - The River Tajo (Tagus) flows through which major Spanish city?
A) Barcelona
B) Madrid
C) Valencia
D) Seville
Answer: B) Madrid - Which river has its source in the Sierra de Cebollera?
A) Ebro River
B) Duero River
C) Tajo River
D) Guadiana River
Answer: B) Duero River - What is the primary ecological significance of the Ebro Delta?
A) Agricultural land
B) Biodiversity hotspot
C) Urban development
D) Industrial area
Answer: B) Biodiversity hotspot - Which river is the principal water source for the region of Extremadura?
A) Guadiana River
B) Ebro River
C) Tajo River
D) Duero River
Answer: A) Guadiana River - The Júcar River is mainly associated with which region of Spain?
A) Andalusia
B) Valencia
C) Catalonia
D) Galicia
Answer: B) Valencia - What natural feature is created by the confluence of the Duero and the Douro rivers?
A) Delta
B) Estuary
C) Canyon
D) Reservoir
Answer: A) Delta - Which river has a section known as the “Golden River” due to its rich mineral deposits?
A) Ebro River
B) Guadiana River
C) Tajo River
D) Duero River
Answer: D) Duero River - What is the primary reason for the ecological importance of the Guadalquivir River?
A) Agriculture
B) Urbanization
C) Wildlife habitats
D) Industrial use
Answer: C) Wildlife habitats - Which river flows through the Spanish region of Aragon?
A) Tagus River
B) Ebro River
C) Guadiana River
D) Douro River
Answer: B) Ebro River - The River Segre is a tributary of which major river?
A) Ebro River
B) Tajo River
C) Guadiana River
D) Duero River
Answer: A) Ebro River - Which river is famous for its meandering path and is a popular site for canoeing?
A) Tajo River
B) Duero River
C) Guadiana River
D) Guadalquivir River
Answer: C) Guadiana River - What is the main environmental threat to the rivers in Spain?
A) Flooding
B) Drought
C) Pollution
D) Invasive species
Answer: C) Pollution - The River Urola flows through which province of Spain?
A) Gipuzkoa
B) Biscay
C) Navarre
D) La Rioja
Answer: A) Gipuzkoa - What is the principal use of the waters of the River Júcar?
A) Drinking water
B) Agriculture
C) Industrial processes
D) Recreational activities
Answer: B) Agriculture - Which river is known for its historical significance as a trade route during Roman times?
A) Tagus River
B) Ebro River
C) Guadiana River
D) Duero River
Answer: B) Ebro River - The River Tormes is a tributary of which river?
A) Douro River
B) Guadiana River
C) Ebro River
D) Tajo River
Answer: A) Douro River
| River Name | Length | Location | Significance |
| Ebro River | Approx. 910 km | Flows through northeastern Spain | Longest river in Spain, vital for agriculture and irrigation. |
| Tagus River | Approx. 1,007 km | Flows through central Spain, including Madrid | Principal river of Spain, important for water supply and transport. |
| Guadalquivir River | Approx. 657 km | Flows through Andalusia, including Seville | Major river of southern Spain, crucial for agriculture and commerce. |
| Duero River | Approx. 897 km | Flows through northern Spain and into Portugal | Known for wine production in the Ribera del Duero region. |
| Guadiana River | Approx. 744 km | Forms part of the border with Portugal | Important for irrigation, historically significant. |
| Júcar River | Approx. 498 km | Flows through Valencia and Castile-La Mancha | Key for irrigation and hydroelectric power generation. |
| Genil River | Approx. 337 km | Flows through the Sierra Nevada in Andalusia | Main tributary of the Guadalquivir, important for local agriculture. |
| Segre River | Approx. 230 km | Flows through Catalonia | Major tributary of the Ebro, vital for agriculture and hydroelectricity. |
| Tormes River | Approx. 140 km | Flows through Castilla y León | Tributary of the Duero, important for local ecosystems. |
| Llobregat River | Approx. 170 km | Flows through Catalonia, including Barcelona | Major river for the region, crucial for water supply and industry. |