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
352,340	Countries with the Longest Coastlines
114,504	Top 10 European Countries by Coastline
111,762	Draw All Country Borders and Borderless Countries
105,486	Seas on the World Map
97,482	Seas of the World
93,120	Countries That Touch the Baltic Sea
92,349	Five Countries with the Longest Coastline by Continent
86,711	World's Longest Rivers
82,304	Famous Rivers
81,792	Seas that Touch the Most Countries
78,615	Top 10 Asian Countries by Coastline
73,802	Seas of Europe
72,140	Natural Features of Countries #1
72,140	North Sea Countries
71,318	Countries with Fjords
70,491	Landforms Quiz
69,796	Biggest Lakes in the World
67,985	U.S. Cities with Landforms in The Name
66,779	World's Longest Rivers on a Map
66,119	Name a Valid Country Bordering Each Sea
65,335	American Countries With No Atlantic Coastline
64,818	Top 10 American Countries by Coastline
64,365	Bay of Bengal Countries With an Empty Map
61,953	Countries With No Rivers
59,420	Countries That Touch the Adriatic Sea
58,390	Trace the Coast of Europe with a Map
56,168	Countries That Touch the Red Sea
52,733	Bodies of Water by Satellite Image #1
52,044	Black Sea Countries
51,330	Countries Closest to the Aegean Sea
50,996	African Great Lake Countries with an Empty Map
50,054	Countries Farthest From the Sea
48,911	South China Sea Countries
48,841	Capital Cities by Body of Water
48,771	Countries with the Shortest Coastlines
48,461	Landforms by Country Quiz
48,312	Biggest City by River
47,151	100 Rivers on a World Map
45,939	Movies with Landforms in the Name
45,611	100 Longest Rivers in Europe - with a Map
44,756	Tectonic Plates Map Quiz
44,560	Trace the Coast of Afro-Eurasia with a Map
44,547	Caspian Sea Countries
44,297	Top 10 U.S. States with the Longest Coastline
43,497	Mississippi River States Empty Map Quiz
41,948	Top 10 African Countries by Coastline
41,826	Mekong River Countries Empty Map Quiz
40,694	Rivers of The United States Quiz
40,363	Great Lakes Quiz
39,548	Trace the Coast of the Americas with a Map
39,399	Rivers of Europe Quiz
38,977	Nile River Basin Countries on a Map
38,761	Trace the Coast of the World Map
37,064	Cities on a Map of the Great Lakes
36,626	Geological Extremes Quiz
35,888	Layers of the Earth and Atmosphere
35,642	African Great Lakes
35,276	Rivers and Lakes whose Names are Countries
34,381	Most Populous River Basins
33,603	Rivers that Flow through the Most Countries
31,683	Major U.S. Rivers with State Names
31,267	Natural Features of Countries #2
31,216	Amazon... or Nile?
30,728	10 Longest Rivers in the United States
30,706	Asian Physical Geography
30,412	Bodies of Water around the Arabian Peninsula
29,997	European Physical Geography
29,933	Capitals by River
29,256	Rivers A-Z
27,433	Draw the Coast of the Mediterranean on the Map
27,096	African Physical Geography
25,681	Tectonic Plates on a Map
25,663	States and Provinces that Touch the Great Lakes
25,648	Answers Contain Sea
25,439	U.S. States by Landform Quiz
24,691	Name a Valid Country for Each River
24,357	Landforms by Description Quiz
23,766	UK Rivers Map Quiz
23,590	Bodies of Water by Cities
22,978	Cities on the Mediterranean Sea by a Clue
22,782	Gulfs and Bays on the World Map
22,770	City to River #1
21,614	Trace the Coast and International Borders of the USA
20,892	Rivers on Borders
20,843	Famous Lakes Quiz
20,485	Rivers by City Quiz
19,314	Indian Ocean General Knowledge
18,987	Rivers in History
18,013	Largest Lakes in the United States on a Map
17,857	Atlantic Ocean General Knowledge
17,633	Texas Rivers Map Quiz
17,402	U.S. State Capitals Closest to the Great Lakes
17,287	The Five Oceans Map Quiz
16,236	Bodies of Water by Satellite Image #2
15,537	Name the Sea from a Clue
15,068	South American Physical Geography
13,469	U.S. States Bordering the Great Lakes
13,070	Largest Rivers by Discharge
12,630	Lakes in the United States Quiz
12,425	City to River #2 - Difficult
11,951	Human Biology Multiple Choice Quiz #2
11,848	Longest Rivers in the UK
11,000	U.S. State Capitals Closest to the Mississippi River
10,702	Oceania Physical Geography
8,395	Bodies of Water on the World Map
7,856	Geologic Time Scale
6,740	Human Biology Multiple Choice Quiz #1
5,895	50 Rivers on a World Map
5,281	Countries with the Longest Coastline Bordering Each Other
4,775	Great Lakes - Map Quiz
4,754	Seas of the World - Map Quiz
4,564	Straits on the World Map
4,496	100 Longest Rivers in North America - with a Map
4,214	25 Largest Bodies of Water
3,781	Five Countries with the Shortest Coastline by Continent
3,684	Baltic Sea Countries with an Empty Map
3,565	Oregon Rivers - Map Quiz
3,554	Ultimate Rivers of the UK (with map)
3,552	Major Rivers of the World - Source US Dept of Commerce, NOAA
3,347	Largest River Basins by Area on a Map
3,259	European Bodies of Water (with Map!)
3,256	Trace the Coast of Europe by Guessing the Biggest Cities
3,117	US States along the coastline and border
2,971	Countries Closest to the Red Sea
2,703	Trace the coast of the world (Hard(no map))
2,566	German Rivers on a Map
2,556	World's Longest Rivers
2,544	Countries with a Longer Coastline than Their Neighbors
2,491	50 Longest Rivers in the World
2,368	Peninsulas A-Z
2,311	Biggest countries with the smallest coastline
2,217	Terrestrial Biomes - Map Quiz
2,146	River Deltas on the Map
2,108	Oceans and seas - how many do you know? A difficult quiz here!
1,996	100 Biggest Natural Lakes in Europe with a Map
1,981	World's Dirtiest Rivers
1,953	Longest rivers in Poland
1,939	Countries that Touch the Most Seas
1,934	Five Longest Rivers by Continent
1,895	UK Cities, Towns & their Rivers (with map)
1,889	Flags of Countries That Border the North Sea
1,876	Largest Deserts
1,863	Longest Rivers in Countries
1,850	Landlocked Countries Whose Only Borders are with Countries With Coastlines
1,793	Rivers in the Map of Europe
1,785	Rivers of Great Britain
1,736	100 Longest Rivers in South America - with a Map
1,717	Countries with the Most Lakes
1,698	Longest U.S. Rivers on a Map - Easy
1,692	Name a Valid Country on Each River
1,672	Biology General Knowledge
1,672	Countries with shortest coastline
1,614	Rivers by Country
1,578	Seas on the Map of Europe
1,553	Countries with the longest Total Borders and Coastline
1,522	Countries Bordering the Aegean Sea - Map Quiz
1,511	Sequential US Rivers and Cities
1,510	Famous Lakes on a World Map
1,504	100 Longest Rivers in Africa - with a Map
1,455	Geologic Eons, Eras and Periods
1,416	Countries with the Most Volcanoes
1,410	50 Largest Lakes in the World Quiz
1,407	Countries with multiple coastlines
1,397	World Rivers Map Quiz
1,384	100 Longest Rivers in Asia - with a Map
1,335	Rivers of Russia
1,306	Countries Bordering the Indian Ocean Empty Map Quiz
1,257	Mainland Countries with the Shortest Coastlines
1,215	Seas of the World
1,205	All Mediterranean seas
1,189	Groups of Countries By Bordering Sea #1
1,186	Top landforms by starting letter: Mountains, Rivers, Lakes, Islands
1,165	Countries with Highest Coast-to-Land Border Ratio
1,135	Countries with the most long rivers
1,115	Danube River Basin Countries on a Map
1,100	Countries with less than 100km of Coastline
1,098	Three Real and One Fake - Friends
1,078	Small Countries with the Most Coastline - with Exceptions
1,077	Sequential Cities in the Nile River Basin
1,066	Mississippi Basin Rivers on a Map - Extreme
1,030	Multiple Capitals on Rivers
1,024	Countries without coastline
1,010	Biggest rivers in the world by drainage basins area
1,004	Countries by River
1,001	Longest Rivers in the US
974	Croatian rivers
943	Mississippi-Missouri Basin States and Provinces
937	40 Lakes on the World Map
928	Countries named after rivers
911	Baltic Sea General Knowledge
910	Countries that Block Other Countries from Water
873	Name the Tectonic Plates
871	Huge List of U.S. Bodies of Water
868	Largest Countries with the Least Coastline
865	Longest rivers in Europe
835	European Physical Geography
823	Five Countries With the Longest Coastline by Continent
815	Caribbean Sea General Knowledge
811	100 Longest Rivers in Oceania - with a Map
792	Countries by coastline per capita