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
353,108	Countries with the Longest Coastlines
114,855	Top 10 European Countries by Coastline
112,468	Draw All Country Borders and Borderless Countries
105,863	Seas on the World Map
98,248	Seas of the World
93,350	Countries That Touch the Baltic Sea
92,742	Five Countries with the Longest Coastline by Continent
86,961	World's Longest Rivers
82,691	Famous Rivers
81,980	Seas that Touch the Most Countries
79,234	Top 10 Asian Countries by Coastline
73,899	Seas of Europe
72,324	North Sea Countries
72,293	Natural Features of Countries #1
71,497	Countries with Fjords
70,581	Landforms Quiz
69,959	Biggest Lakes in the World
68,056	U.S. Cities with Landforms in The Name
67,036	World's Longest Rivers on a Map
66,353	Name a Valid Country Bordering Each Sea
65,577	American Countries With No Atlantic Coastline
65,035	Top 10 American Countries by Coastline
64,597	Bay of Bengal Countries With an Empty Map
62,136	Countries With No Rivers
59,607	Countries That Touch the Adriatic Sea
58,703	Trace the Coast of Europe with a Map
56,304	Countries That Touch the Red Sea
53,034	Bodies of Water by Satellite Image #1
52,210	Black Sea Countries
51,478	Countries Closest to the Aegean Sea
51,149	African Great Lake Countries with an Empty Map
50,271	Countries Farthest From the Sea
49,065	South China Sea Countries
48,976	Capital Cities by Body of Water
48,958	Countries with the Shortest Coastlines
48,575	Landforms by Country Quiz
48,395	Biggest City by River
47,623	100 Rivers on a World Map
46,011	Movies with Landforms in the Name
45,904	100 Longest Rivers in Europe - with a Map
45,136	Tectonic Plates Map Quiz
44,843	Trace the Coast of Afro-Eurasia with a Map
44,682	Caspian Sea Countries
44,432	Top 10 U.S. States with the Longest Coastline
43,737	Mississippi River States Empty Map Quiz
42,061	Top 10 African Countries by Coastline
42,021	Mekong River Countries Empty Map Quiz
40,911	Rivers of The United States Quiz
40,544	Great Lakes Quiz
39,811	Trace the Coast of the Americas with a Map
39,654	Rivers of Europe Quiz
39,168	Nile River Basin Countries on a Map
39,034	Trace the Coast of the World Map
37,159	Cities on a Map of the Great Lakes
36,687	Geological Extremes Quiz
36,289	African Great Lakes
36,062	Layers of the Earth and Atmosphere
35,414	Rivers and Lakes whose Names are Countries
34,485	Most Populous River Basins
33,726	Rivers that Flow through the Most Countries
31,854	Major U.S. Rivers with State Names
31,395	Natural Features of Countries #2
31,340	Amazon... or Nile?
30,873	10 Longest Rivers in the United States
30,795	Asian Physical Geography
30,531	Bodies of Water around the Arabian Peninsula
30,041	Capitals by River
30,040	European Physical Geography
29,316	Rivers A-Z
27,602	Draw the Coast of the Mediterranean on the Map
27,202	African Physical Geography
25,860	Tectonic Plates on a Map
25,770	States and Provinces that Touch the Great Lakes
25,665	Answers Contain Sea
25,457	U.S. States by Landform Quiz
24,912	Name a Valid Country for Each River
24,409	Landforms by Description Quiz
23,916	UK Rivers Map Quiz
23,716	Bodies of Water by Cities
23,023	Cities on the Mediterranean Sea by a Clue
22,892	Gulfs and Bays on the World Map
22,847	City to River #1
21,727	Trace the Coast and International Borders of the USA
20,918	Rivers on Borders
20,905	Famous Lakes Quiz
20,545	Rivers by City Quiz
19,366	Indian Ocean General Knowledge
19,104	Rivers in History
18,140	Largest Lakes in the United States on a Map
17,924	Atlantic Ocean General Knowledge
17,639	Texas Rivers Map Quiz
17,471	U.S. State Capitals Closest to the Great Lakes
17,340	The Five Oceans Map Quiz
16,272	Bodies of Water by Satellite Image #2
15,596	Name the Sea from a Clue
15,137	South American Physical Geography
13,620	U.S. States Bordering the Great Lakes
13,139	Largest Rivers by Discharge
12,650	Lakes in the United States Quiz
12,485	City to River #2 - Difficult
12,005	Human Biology Multiple Choice Quiz #2
11,885	Longest Rivers in the UK
11,051	U.S. State Capitals Closest to the Mississippi River
10,751	Oceania Physical Geography
8,470	Bodies of Water on the World Map
7,893	Geologic Time Scale
6,784	Human Biology Multiple Choice Quiz #1
5,956	50 Rivers on a World Map
5,308	Countries with the Longest Coastline Bordering Each Other
4,804	Seas of the World - Map Quiz
4,784	Great Lakes - Map Quiz
4,596	Straits on the World Map
4,550	100 Longest Rivers in North America - with a Map
4,224	25 Largest Bodies of Water
3,800	Five Countries with the Shortest Coastline by Continent
3,698	Baltic Sea Countries with an Empty Map
3,570	Ultimate Rivers of the UK (with map)
3,567	Oregon Rivers - Map Quiz
3,554	Major Rivers of the World - Source US Dept of Commerce, NOAA
3,352	Largest River Basins by Area on a Map
3,284	European Bodies of Water (with Map!)
3,262	Trace the Coast of Europe by Guessing the Biggest Cities
3,125	US States along the coastline and border
2,981	Countries Closest to the Red Sea
2,717	Trace the coast of the world (Hard(no map))
2,590	German Rivers on a Map
2,560	World's Longest Rivers
2,549	Countries with a Longer Coastline than Their Neighbors
2,498	50 Longest Rivers in the World
2,378	Peninsulas A-Z
2,321	Biggest countries with the smallest coastline
2,250	Terrestrial Biomes - Map Quiz
2,156	River Deltas on the Map
2,113	Oceans and seas - how many do you know? A difficult quiz here!
2,003	100 Biggest Natural Lakes in Europe with a Map
1,981	World's Dirtiest Rivers
1,956	Longest rivers in Poland
1,944	Countries that Touch the Most Seas
1,943	Five Longest Rivers by Continent
1,902	Flags of Countries That Border the North Sea
1,901	UK Cities, Towns & their Rivers (with map)
1,879	Largest Deserts
1,867	Longest Rivers in Countries
1,858	Landlocked Countries Whose Only Borders are with Countries With Coastlines
1,802	Rivers in the Map of Europe
1,787	Rivers of Great Britain
1,758	100 Longest Rivers in South America - with a Map
1,728	Countries with the Most Lakes
1,717	Longest U.S. Rivers on a Map - Easy
1,702	Name a Valid Country on Each River
1,682	Biology General Knowledge
1,675	Countries with shortest coastline
1,614	Rivers by Country
1,587	Seas on the Map of Europe
1,561	Countries with the longest Total Borders and Coastline
1,537	Countries Bordering the Aegean Sea - Map Quiz
1,527	100 Longest Rivers in Africa - with a Map
1,521	Sequential US Rivers and Cities
1,516	Famous Lakes on a World Map
1,471	Geologic Eons, Eras and Periods
1,423	50 Largest Lakes in the World Quiz
1,421	Countries with the Most Volcanoes
1,419	100 Longest Rivers in Asia - with a Map
1,414	Countries with multiple coastlines
1,400	World Rivers Map Quiz
1,338	Rivers of Russia
1,310	Countries Bordering the Indian Ocean Empty Map Quiz
1,262	Mainland Countries with the Shortest Coastlines
1,219	Seas of the World
1,205	All Mediterranean seas
1,191	Groups of Countries By Bordering Sea #1
1,187	Top landforms by starting letter: Mountains, Rivers, Lakes, Islands
1,171	Countries with Highest Coast-to-Land Border Ratio
1,146	Countries with the most long rivers
1,130	Danube River Basin Countries on a Map
1,107	Three Real and One Fake - Friends
1,101	Countries with less than 100km of Coastline
1,082	Small Countries with the Most Coastline - with Exceptions
1,080	Sequential Cities in the Nile River Basin
1,075	Mississippi Basin Rivers on a Map - Extreme
1,038	Multiple Capitals on Rivers
1,029	Countries without coastline
1,011	Biggest rivers in the world by drainage basins area
1,004	Countries by River
1,001	Longest Rivers in the US
978	Croatian rivers
948	Mississippi-Missouri Basin States and Provinces
940	40 Lakes on the World Map
938	Countries named after rivers
914	Baltic Sea General Knowledge
912	Countries that Block Other Countries from Water
879	Name the Tectonic Plates
875	Huge List of U.S. Bodies of Water
873	Largest Countries with the Least Coastline
868	Longest rivers in Europe
836	European Physical Geography
825	100 Longest Rivers in Oceania - with a Map
825	Five Countries With the Longest Coastline by Continent
824	Caribbean Sea General Knowledge
799	Countries by coastline per capita