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
354,045	Countries with the Longest Coastlines
115,646	Top 10 European Countries by Coastline
113,343	Draw All Country Borders and Borderless Countries
106,391	Seas on the World Map
99,264	Seas of the World
93,657	Countries That Touch the Baltic Sea
93,198	Five Countries with the Longest Coastline by Continent
87,308	World's Longest Rivers
82,877	Famous Rivers
82,185	Seas that Touch the Most Countries
79,610	Top 10 Asian Countries by Coastline
74,060	Seas of Europe
72,605	North Sea Countries
72,493	Natural Features of Countries #1
71,731	Countries with Fjords
70,764	Landforms Quiz
70,189	Biggest Lakes in the World
68,152	U.S. Cities with Landforms in The Name
67,378	World's Longest Rivers on a Map
66,706	Name a Valid Country Bordering Each Sea
65,877	American Countries With No Atlantic Coastline
65,372	Top 10 American Countries by Coastline
64,851	Bay of Bengal Countries With an Empty Map
62,415	Countries With No Rivers
59,845	Countries That Touch the Adriatic Sea
59,097	Trace the Coast of Europe with a Map
56,494	Countries That Touch the Red Sea
53,436	Bodies of Water by Satellite Image #1
52,418	Black Sea Countries
51,644	Countries Closest to the Aegean Sea
51,373	African Great Lake Countries with an Empty Map
50,559	Countries Farthest From the Sea
49,256	South China Sea Countries
49,190	Countries with the Shortest Coastlines
49,123	Capital Cities by Body of Water
48,737	Landforms by Country Quiz
48,489	Biggest City by River
48,100	100 Rivers on a World Map
46,140	100 Longest Rivers in Europe - with a Map
46,077	Movies with Landforms in the Name
45,592	Tectonic Plates Map Quiz
45,192	Trace the Coast of Afro-Eurasia with a Map
44,853	Caspian Sea Countries
44,597	Top 10 U.S. States with the Longest Coastline
43,993	Mississippi River States Empty Map Quiz
42,232	Top 10 African Countries by Coastline
42,230	Mekong River Countries Empty Map Quiz
41,191	Rivers of The United States Quiz
40,752	Great Lakes Quiz
40,146	Trace the Coast of the Americas with a Map
39,944	Rivers of Europe Quiz
39,408	Nile River Basin Countries on a Map
39,349	Trace the Coast of the World Map
37,276	Cities on a Map of the Great Lakes
36,922	African Great Lakes
36,781	Geological Extremes Quiz
36,302	Layers of the Earth and Atmosphere
35,623	Rivers and Lakes whose Names are Countries
34,610	Most Populous River Basins
33,913	Rivers that Flow through the Most Countries
32,004	Major U.S. Rivers with State Names
31,601	Amazon... or Nile?
31,544	Natural Features of Countries #2
31,006	10 Longest Rivers in the United States
30,912	Asian Physical Geography
30,657	Bodies of Water around the Arabian Peninsula
30,157	Capitals by River
30,110	European Physical Geography
29,407	Rivers A-Z
27,808	Draw the Coast of the Mediterranean on the Map
27,316	African Physical Geography
26,096	Tectonic Plates on a Map
25,889	States and Provinces that Touch the Great Lakes
25,689	Answers Contain Sea
25,488	U.S. States by Landform Quiz
25,199	Name a Valid Country for Each River
24,481	Landforms by Description Quiz
24,079	UK Rivers Map Quiz
23,842	Bodies of Water by Cities
23,085	Cities on the Mediterranean Sea by a Clue
23,043	Gulfs and Bays on the World Map
22,948	City to River #1
21,862	Trace the Coast and International Borders of the USA
20,981	Famous Lakes Quiz
20,946	Rivers on Borders
20,601	Rivers by City Quiz
19,427	Indian Ocean General Knowledge
19,219	Rivers in History
18,282	Largest Lakes in the United States on a Map
18,013	Atlantic Ocean General Knowledge
17,650	Texas Rivers Map Quiz
17,559	U.S. State Capitals Closest to the Great Lakes
17,428	The Five Oceans Map Quiz
16,338	Bodies of Water by Satellite Image #2
15,669	Name the Sea from a Clue
15,224	South American Physical Geography
13,758	U.S. States Bordering the Great Lakes
13,205	Largest Rivers by Discharge
12,694	Lakes in the United States Quiz
12,548	City to River #2 - Difficult
12,108	Human Biology Multiple Choice Quiz #2
11,934	Longest Rivers in the UK
11,142	U.S. State Capitals Closest to the Mississippi River
10,798	Oceania Physical Geography
8,614	Bodies of Water on the World Map
7,941	Geologic Time Scale
6,913	Human Biology Multiple Choice Quiz #1
6,057	50 Rivers on a World Map
5,364	Countries with the Longest Coastline Bordering Each Other
4,847	Seas of the World - Map Quiz
4,794	Great Lakes - Map Quiz
4,624	Straits on the World Map
4,610	100 Longest Rivers in North America - with a Map
4,226	25 Largest Bodies of Water
3,822	Five Countries with the Shortest Coastline by Continent
3,714	Baltic Sea Countries with an Empty Map
3,605	Ultimate Rivers of the UK (with map)
3,571	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
3,317	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
2,354	Terrestrial Biomes - Map Quiz
2,329	Biggest countries with the smallest coastline
2,176	River Deltas on the Map
2,117	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
1,954	Five Longest Rivers by Continent
1,948	Countries that Touch the Most Seas
2,311	Countries with the Most Lakes
1,912	UK Cities, Towns & their Rivers (with map)
1,911	Flags of Countries That Border the North Sea
1,882	Largest Deserts
1,871	Landlocked Countries Whose Only Borders are with Countries With Coastlines
1,869	Longest Rivers in Countries
1,812	Rivers in the Map of Europe
1,801	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
1,713	Name a Valid Country on Each River
1,701	Biology General Knowledge
1,682	Countries with shortest coastline
1,618	Rivers by Country
1,598	Seas on the Map of Europe
1,588	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
1,458	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
1,341	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
1,196	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
1,158	Countries with the most long rivers
1,152	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
1,048	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
843	100 Longest Rivers in Oceania - with a Map
836	European Physical Geography
832	Caribbean Sea General Knowledge
829	Five Countries With the Longest Coastline by Continent
805	Countries by coastline per capita