Geology Quizzes

Take a Random Geology Quiz

We compiled a list of the 20 countries with the longest coastlines. How many can you name?

Draw All Country Borders and Borderless Countries

Type the names of two bordering countries to make their border appear. In addition, type the names of borderless countries to make them appear as well.

Top 10 European Countries by Coastline

Name the countries that have the longest coastlines in the continent of Europe.

Seas on the World Map

Name the 15 highlighted seas on the world map.

Seas of the World

Can you name the oceans, seas, gulfs, bays and straits pictured on this map?

Countries That Touch the Baltic Sea

There are 9 countries that come into contact with the Baltic Sea. Can you name them all?

Five Countries with the Longest Coastline by Continent

Can you name the five countries that have the longest coastlines within each continent?

World's Longest Rivers

How many of the world's longest rivers can you name?

Top 10 Asian Countries by Coastline

Name the countries that have the longest coastlines in the continent of Asia.

Famous Rivers

Can you name these well-known rivers based on a description?

Seas that Touch the Most Countries

Name the "seas" of the world that touch the most countries.

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Taken	Quiz
353,986	Countries with the Longest Coastlines
115,615	Top 10 European Countries by Coastline
113,288	Draw All Country Borders and Borderless Countries
106,359	Seas on the World Map
99,192	Seas of the World
93,637	Countries That Touch the Baltic Sea
93,171	Five Countries with the Longest Coastline by Continent
87,267	World's Longest Rivers
82,871	Famous Rivers
82,175	Seas that Touch the Most Countries
79,597	Top 10 Asian Countries by Coastline
74,049	Seas of Europe
72,583	North Sea Countries
72,487	Natural Features of Countries #1
71,717	Countries with Fjords
70,756	Landforms Quiz
70,179	Biggest Lakes in the World
68,142	U.S. Cities with Landforms in The Name
67,358	World's Longest Rivers on a Map
66,691	Name a Valid Country Bordering Each Sea
65,868	American Countries With No Atlantic Coastline
65,352	Top 10 American Countries by Coastline
64,835	Bay of Bengal Countries With an Empty Map
62,395	Countries With No Rivers
59,835	Countries That Touch the Adriatic Sea
59,074	Trace the Coast of Europe with a Map
56,487	Countries That Touch the Red Sea
53,404	Bodies of Water by Satellite Image #1
52,406	Black Sea Countries
51,634	Countries Closest to the Aegean Sea
51,363	African Great Lake Countries with an Empty Map
50,539	Countries Farthest From the Sea
49,246	South China Sea Countries
49,177	Countries with the Shortest Coastlines
49,112	Capital Cities by Body of Water
48,724	Landforms by Country Quiz
48,478	Biggest City by River
48,074	100 Rivers on a World Map
46,130	100 Longest Rivers in Europe - with a Map
46,074	Movies with Landforms in the Name
45,568	Tectonic Plates Map Quiz
45,172	Trace the Coast of Afro-Eurasia with a Map
44,850	Caspian Sea Countries
44,589	Top 10 U.S. States with the Longest Coastline
43,981	Mississippi River States Empty Map Quiz
42,224	Top 10 African Countries by Coastline
42,216	Mekong River Countries Empty Map Quiz
41,182	Rivers of The United States Quiz
40,744	Great Lakes Quiz
40,125	Trace the Coast of the Americas with a Map
39,926	Rivers of Europe Quiz
39,395	Nile River Basin Countries on a Map
39,327	Trace the Coast of the World Map
37,268	Cities on a Map of the Great Lakes
36,892	African Great Lakes
36,772	Geological Extremes Quiz
36,288	Layers of the Earth and Atmosphere
35,602	Rivers and Lakes whose Names are Countries
34,607	Most Populous River Basins
33,903	Rivers that Flow through the Most Countries
31,991	Major U.S. Rivers with State Names
31,590	Amazon... or Nile?
31,535	Natural Features of Countries #2
30,997	10 Longest Rivers in the United States
30,900	Asian Physical Geography
30,653	Bodies of Water around the Arabian Peninsula
30,153	Capitals by River
30,105	European Physical Geography
29,401	Rivers A-Z
27,802	Draw the Coast of the Mediterranean on the Map
27,309	African Physical Geography
26,089	Tectonic Plates on a Map
25,878	States and Provinces that Touch the Great Lakes
25,687	Answers Contain Sea
25,486	U.S. States by Landform Quiz
25,181	Name a Valid Country for Each River
24,474	Landforms by Description Quiz
24,069	UK Rivers Map Quiz
23,838	Bodies of Water by Cities
23,080	Cities on the Mediterranean Sea by a Clue
23,040	Gulfs and Bays on the World Map
22,940	City to River #1
21,856	Trace the Coast and International Borders of the USA
20,977	Famous Lakes Quiz
20,945	Rivers on Borders
20,597	Rivers by City Quiz
19,425	Indian Ocean General Knowledge
19,211	Rivers in History
18,275	Largest Lakes in the United States on a Map
18,007	Atlantic Ocean General Knowledge
17,648	Texas Rivers Map Quiz
17,547	U.S. State Capitals Closest to the Great Lakes
17,420	The Five Oceans Map Quiz
16,328	Bodies of Water by Satellite Image #2
15,669	Name the Sea from a Clue
15,223	South American Physical Geography
13,751	U.S. States Bordering the Great Lakes
13,204	Largest Rivers by Discharge
12,688	Lakes in the United States Quiz
12,543	City to River #2 - Difficult
12,105	Human Biology Multiple Choice Quiz #2
11,930	Longest Rivers in the UK
11,135	U.S. State Capitals Closest to the Mississippi River
10,794	Oceania Physical Geography
8,606	Bodies of Water on the World Map
7,938	Geologic Time Scale
6,908	Human Biology Multiple Choice Quiz #1
6,047	50 Rivers on a World Map
5,355	Countries with the Longest Coastline Bordering Each Other
4,841	Seas of the World - Map Quiz
4,793	Great Lakes - Map Quiz
4,623	Straits on the World Map
4,608	100 Longest Rivers in North America - with a Map
4,226	25 Largest Bodies of Water
3,821	Five Countries with the Shortest Coastline by Continent
3,713	Baltic Sea Countries with an Empty Map
3,604	Ultimate Rivers of the UK (with map)
3,570	Oregon Rivers - Map Quiz
3,555	Major Rivers of the World - Source US Dept of Commerce, NOAA
3,364	Largest River Basins by Area on a Map
3,315	European Bodies of Water (with Map!)
3,275	Trace the Coast of Europe by Guessing the Biggest Cities
3,130	US States along the coastline and border
2,988	Countries Closest to the Red Sea
2,728	Trace the coast of the world (Hard(no map))
2,620	German Rivers on a Map
2,563	World's Longest Rivers
2,557	Countries with a Longer Coastline than Their Neighbors
2,502	50 Longest Rivers in the World
2,384	Peninsulas A-Z
2,353	Terrestrial Biomes - Map Quiz
2,329	Biggest countries with the smallest coastline
2,176	River Deltas on the Map
2,116	Oceans and seas - how many do you know? A difficult quiz here!
2,005	100 Biggest Natural Lakes in Europe with a Map
1,985	World's Dirtiest Rivers
1,958	Longest rivers in Poland
1,953	Five Longest Rivers by Continent
1,948	Countries that Touch the Most Seas
1,912	UK Cities, Towns & their Rivers (with map)
1,909	Flags of Countries That Border the North Sea
1,882	Largest Deserts
1,870	Landlocked Countries Whose Only Borders are with Countries With Coastlines
1,869	Longest Rivers in Countries
1,812	Rivers in the Map of Europe
1,800	100 Longest Rivers in South America - with a Map
1,791	Rivers of Great Britain
1,770	Longest U.S. Rivers on a Map - Easy
1,743	Countries with the Most Lakes
1,712	Name a Valid Country on Each River
1,700	Biology General Knowledge
1,681	Countries with shortest coastline
1,618	Rivers by Country
1,596	Seas on the Map of Europe
1,587	100 Longest Rivers in Africa - with a Map
1,566	Countries with the longest Total Borders and Coastline
1,548	Countries Bordering the Aegean Sea - Map Quiz
1,530	Sequential US Rivers and Cities
1,525	Famous Lakes on a World Map
1,474	Geologic Eons, Eras and Periods
1,456	100 Longest Rivers in Asia - with a Map
1,433	50 Largest Lakes in the World Quiz
1,425	Countries with the Most Volcanoes
1,423	Countries with multiple coastlines
1,405	World Rivers Map Quiz
1,340	Rivers of Russia
1,318	Countries Bordering the Indian Ocean Empty Map Quiz
1,273	Mainland Countries with the Shortest Coastlines
1,219	Seas of the World
1,207	All Mediterranean seas
1,195	Groups of Countries By Bordering Sea #1
1,190	Top landforms by starting letter: Mountains, Rivers, Lakes, Islands
1,179	Countries with Highest Coast-to-Land Border Ratio
1,157	Countries with the most long rivers
1,151	Danube River Basin Countries on a Map
1,120	Three Real and One Fake - Friends
1,108	Countries with less than 100km of Coastline
1,096	Small Countries with the Most Coastline - with Exceptions
1,084	Sequential Cities in the Nile River Basin
1,083	Mississippi Basin Rivers on a Map - Extreme
1,047	Multiple Capitals on Rivers
1,030	Countries without coastline
1,015	Biggest rivers in the world by drainage basins area
1,009	Countries by River
1,001	Longest Rivers in the US
983	Croatian rivers
958	Mississippi-Missouri Basin States and Provinces
945	40 Lakes on the World Map
944	Countries named after rivers
920	Baltic Sea General Knowledge
914	Countries that Block Other Countries from Water
882	Name the Tectonic Plates
878	Largest Countries with the Least Coastline
875	Huge List of U.S. Bodies of Water
868	Longest rivers in Europe
842	100 Longest Rivers in Oceania - with a Map
836	European Physical Geography
831	Caribbean Sea General Knowledge
828	Five Countries With the Longest Coastline by Continent
804	Countries by coastline per capita