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
353,972	Countries with the Longest Coastlines
115,610	Top 10 European Countries by Coastline
113,277	Draw All Country Borders and Borderless Countries
106,352	Seas on the World Map
99,178	Seas of the World
93,629	Countries That Touch the Baltic Sea
93,162	Five Countries with the Longest Coastline by Continent
87,259	World's Longest Rivers
82,868	Famous Rivers
82,170	Seas that Touch the Most Countries
79,593	Top 10 Asian Countries by Coastline
74,048	Seas of Europe
72,578	North Sea Countries
72,484	Natural Features of Countries #1
71,711	Countries with Fjords
70,755	Landforms Quiz
70,172	Biggest Lakes in the World
68,142	U.S. Cities with Landforms in The Name
67,356	World's Longest Rivers on a Map
66,680	Name a Valid Country Bordering Each Sea
65,863	American Countries With No Atlantic Coastline
65,350	Top 10 American Countries by Coastline
64,829	Bay of Bengal Countries With an Empty Map
62,390	Countries With No Rivers
59,834	Countries That Touch the Adriatic Sea
59,065	Trace the Coast of Europe with a Map
56,483	Countries That Touch the Red Sea
53,401	Bodies of Water by Satellite Image #1
52,404	Black Sea Countries
51,634	Countries Closest to the Aegean Sea
51,357	African Great Lake Countries with an Empty Map
50,535	Countries Farthest From the Sea
49,242	South China Sea Countries
49,172	Countries with the Shortest Coastlines
49,110	Capital Cities by Body of Water
48,721	Landforms by Country Quiz
48,477	Biggest City by River
48,069	100 Rivers on a World Map
46,125	100 Longest Rivers in Europe - with a Map
46,073	Movies with Landforms in the Name
45,565	Tectonic Plates Map Quiz
45,167	Trace the Coast of Afro-Eurasia with a Map
44,847	Caspian Sea Countries
44,586	Top 10 U.S. States with the Longest Coastline
43,980	Mississippi River States Empty Map Quiz
42,223	Top 10 African Countries by Coastline
42,214	Mekong River Countries Empty Map Quiz
41,176	Rivers of The United States Quiz
40,743	Great Lakes Quiz
40,122	Trace the Coast of the Americas with a Map
39,919	Rivers of Europe Quiz
39,393	Nile River Basin Countries on a Map
39,326	Trace the Coast of the World Map
37,265	Cities on a Map of the Great Lakes
36,884	African Great Lakes
36,771	Geological Extremes Quiz
36,287	Layers of the Earth and Atmosphere
35,599	Rivers and Lakes whose Names are Countries
34,606	Most Populous River Basins
33,901	Rivers that Flow through the Most Countries
31,989	Major U.S. Rivers with State Names
31,584	Amazon... or Nile?
31,532	Natural Features of Countries #2
30,996	10 Longest Rivers in the United States
30,897	Asian Physical Geography
30,652	Bodies of Water around the Arabian Peninsula
30,152	Capitals by River
30,103	European Physical Geography
29,399	Rivers A-Z
27,797	Draw the Coast of the Mediterranean on the Map
27,305	African Physical Geography
26,082	Tectonic Plates on a Map
25,876	States and Provinces that Touch the Great Lakes
25,687	Answers Contain Sea
25,486	U.S. States by Landform Quiz
25,176	Name a Valid Country for Each River
24,471	Landforms by Description Quiz
24,067	UK Rivers Map Quiz
23,835	Bodies of Water by Cities
23,079	Cities on the Mediterranean Sea by a Clue
23,038	Gulfs and Bays on the World Map
22,940	City to River #1
21,856	Trace the Coast and International Borders of the USA
20,976	Famous Lakes Quiz
20,945	Rivers on Borders
20,597	Rivers by City Quiz
19,424	Indian Ocean General Knowledge
19,210	Rivers in History
18,268	Largest Lakes in the United States on a Map
18,007	Atlantic Ocean General Knowledge
17,648	Texas Rivers Map Quiz
17,546	U.S. State Capitals Closest to the Great Lakes
17,419	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
13,748	U.S. States Bordering the Great Lakes
13,203	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
11,929	Longest Rivers in the UK
11,133	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
6,046	50 Rivers on a World Map
5,354	Countries with the Longest Coastline Bordering Each Other
4,840	Seas of the World - Map Quiz
4,793	Great Lakes - Map Quiz
4,623	Straits on the World Map
4,607	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
3,712	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
3,363	Largest River Basins by Area on a Map
3,312	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))
2,619	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
2,175	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
1,911	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
1,811	Rivers in the Map of Europe
1,800	100 Longest Rivers in South America - with a Map
1,791	Rivers of Great Britain
1,769	Longest U.S. Rivers on a Map - Easy
1,742	Countries with the Most Lakes
1,712	Name a Valid Country on Each River
1,698	Biology General Knowledge
1,681	Countries with shortest coastline
1,618	Rivers by Country
1,595	Seas on the Map of Europe
1,585	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
1,455	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
1,150	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