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
352,464	Countries with the Longest Coastlines
114,562	Top 10 European Countries by Coastline
111,855	Draw All Country Borders and Borderless Countries
105,542	Seas on the World Map
97,609	Seas of the World
93,159	Countries That Touch the Baltic Sea
92,402	Five Countries with the Longest Coastline by Continent
86,756	World's Longest Rivers
82,584	Famous Rivers
81,818	Seas that Touch the Most Countries
78,658	Top 10 Asian Countries by Coastline
73,814	Seas of Europe
72,174	North Sea Countries
72,165	Natural Features of Countries #1
71,350	Countries with Fjords
70,509	Landforms Quiz
69,809	Biggest Lakes in the World
67,995	U.S. Cities with Landforms in The Name
66,814	World's Longest Rivers on a Map
66,155	Name a Valid Country Bordering Each Sea
65,380	American Countries With No Atlantic Coastline
64,851	Top 10 American Countries by Coastline
64,407	Bay of Bengal Countries With an Empty Map
61,979	Countries With No Rivers
59,446	Countries That Touch the Adriatic Sea
58,432	Trace the Coast of Europe with a Map
56,190	Countries That Touch the Red Sea
52,767	Bodies of Water by Satellite Image #1
52,068	Black Sea Countries
51,345	Countries Closest to the Aegean Sea
51,021	African Great Lake Countries with an Empty Map
50,089	Countries Farthest From the Sea
48,936	South China Sea Countries
48,859	Capital Cities by Body of Water
48,805	Countries with the Shortest Coastlines
48,477	Landforms by Country Quiz
48,318	Biggest City by River
47,227	100 Rivers on a World Map
45,947	Movies with Landforms in the Name
45,660	100 Longest Rivers in Europe - with a Map
44,829	Tectonic Plates Map Quiz
44,599	Trace the Coast of Afro-Eurasia with a Map
44,569	Caspian Sea Countries
44,316	Top 10 U.S. States with the Longest Coastline
43,535	Mississippi River States Empty Map Quiz
41,963	Top 10 African Countries by Coastline
41,861	Mekong River Countries Empty Map Quiz
40,723	Rivers of The United States Quiz
40,388	Great Lakes Quiz
39,592	Trace the Coast of the Americas with a Map
39,439	Rivers of Europe Quiz
39,007	Nile River Basin Countries on a Map
38,802	Trace the Coast of the World Map
37,077	Cities on a Map of the Great Lakes
36,637	Geological Extremes Quiz
35,913	Layers of the Earth and Atmosphere
35,746	African Great Lakes
35,293	Rivers and Lakes whose Names are Countries
34,402	Most Populous River Basins
33,626	Rivers that Flow through the Most Countries
31,705	Major U.S. Rivers with State Names
31,281	Natural Features of Countries #2
31,230	Amazon... or Nile?
30,748	10 Longest Rivers in the United States
30,720	Asian Physical Geography
30,434	Bodies of Water around the Arabian Peninsula
30,002	European Physical Geography
29,948	Capitals by River
29,262	Rivers A-Z
27,466	Draw the Coast of the Mediterranean on the Map
27,110	African Physical Geography
25,711	Tectonic Plates on a Map
25,684	States and Provinces that Touch the Great Lakes
25,649	Answers Contain Sea
25,443	U.S. States by Landform Quiz
24,729	Name a Valid Country for Each River
24,360	Landforms by Description Quiz
23,781	UK Rivers Map Quiz
23,612	Bodies of Water by Cities
22,984	Cities on the Mediterranean Sea by a Clue
22,802	Gulfs and Bays on the World Map
22,788	City to River #1
21,629	Trace the Coast and International Borders of the USA
20,894	Rivers on Borders
20,852	Famous Lakes Quiz
20,492	Rivers by City Quiz
19,324	Indian Ocean General Knowledge
19,005	Rivers in History
18,033	Largest Lakes in the United States on a Map
17,867	Atlantic Ocean General Knowledge
17,634	Texas Rivers Map Quiz
17,413	U.S. State Capitals Closest to the Great Lakes
17,291	The Five Oceans Map Quiz
16,242	Bodies of Water by Satellite Image #2
15,556	Name the Sea from a Clue
15,079	South American Physical Geography
13,507	U.S. States Bordering the Great Lakes
13,086	Largest Rivers by Discharge
12,630	Lakes in the United States Quiz
12,431	City to River #2 - Difficult
11,960	Human Biology Multiple Choice Quiz #2
11,856	Longest Rivers in the UK
11,007	U.S. State Capitals Closest to the Mississippi River
10,712	Oceania Physical Geography
8,400	Bodies of Water on the World Map
7,861	Geologic Time Scale
6,751	Human Biology Multiple Choice Quiz #1
5,906	50 Rivers on a World Map
5,283	Countries with the Longest Coastline Bordering Each Other
4,775	Great Lakes - Map Quiz
4,762	Seas of the World - Map Quiz
4,580	Straits on the World Map
4,509	100 Longest Rivers in North America - with a Map
4,214	25 Largest Bodies of Water
3,786	Five Countries with the Shortest Coastline by Continent
3,687	Baltic Sea Countries with an Empty Map
3,565	Oregon Rivers - Map Quiz
3,555	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
3,260	European Bodies of Water (with Map!)
3,259	Trace the Coast of Europe by Guessing the Biggest Cities
3,117	US States along the coastline and border
2,973	Countries Closest to the Red Sea
2,706	Trace the coast of the world (Hard(no map))
2,569	German Rivers on a Map
2,557	World's Longest Rivers
2,546	Countries with a Longer Coastline than Their Neighbors
2,493	50 Longest Rivers in the World
2,372	Peninsulas A-Z
2,312	Biggest countries with the smallest coastline
2,219	Terrestrial Biomes - Map Quiz
2,147	River Deltas on the Map
2,110	Oceans and seas - how many do you know? A difficult quiz here!
1,997	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
1,935	Five Longest Rivers by Continent
1,896	UK Cities, Towns & their Rivers (with map)
1,889	Flags of Countries That Border the North Sea
1,876	Largest Deserts
1,864	Longest Rivers in Countries
1,852	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
1,718	Countries with the Most Lakes
1,699	Longest U.S. Rivers on a Map - Easy
1,692	Name a Valid Country on Each River
1,673	Biology General Knowledge
1,672	Countries with shortest coastline
1,614	Rivers by Country
1,579	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
1,512	Sequential US Rivers and Cities
1,511	Famous Lakes on a World Map
1,505	100 Longest Rivers in Africa - with a Map
1,456	Geologic Eons, Eras and Periods
1,416	Countries with the Most Volcanoes
1,411	50 Largest Lakes in the World Quiz
1,407	Countries with multiple coastlines
1,397	World Rivers Map Quiz
1,386	100 Longest Rivers in Asia - with a Map
1,335	Rivers of Russia
1,307	Countries Bordering the Indian Ocean Empty Map Quiz
1,260	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
1,137	Countries with the most long rivers
1,117	Danube River Basin Countries on a Map
1,100	Countries with less than 100km of Coastline
1,099	Three Real and One Fake - Friends
1,079	Small Countries with the Most Coastline - with Exceptions
1,078	Sequential Cities in the Nile River Basin
1,067	Mississippi Basin Rivers on a Map - Extreme
1,031	Multiple Capitals on Rivers
1,026	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
975	Croatian rivers
943	Mississippi-Missouri Basin States and Provinces
939	40 Lakes on the World Map
931	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
871	Largest Countries with the Least Coastline
865	Longest rivers in Europe
835	European Physical Geography
823	Five Countries With the Longest Coastline by Continent
816	Caribbean Sea General Knowledge
811	100 Longest Rivers in Oceania - with a Map
794	Countries by coastline per capita