Andrey Solovyev

Rated 4.27(124) — Andrey Solovyev

This app is for everyone! Learn 100 most frequently used English nouns. The app has 3 modes:* guess the word from its definition* translate the word from Spanish* flashcards: word - definition - Spanish translation* learn the list of simple words

Rated 4.39(580) — Andrey Solovyev

Learn all 54 independent African countries, including South Sudan: from Morocco to Côte d'Ivoire.* All flags* All capitals* All maps* African Challenge* Time Game

Rated 4.49(1,023) — Andrey Solovyev

Do you know the chemical formula of glycine? Amino acids are building blocks of proteins and peptides. Thus, the knowledge of their structures and names is important not only for chemists, but also for biologists, pharmacists, and just for everyone studyi

Rated 4.34(571) — Andrey Solovyev

The lands of dragons, elephants, and camels - 49 Asian countries (including Taiwan, Palestine, and the countries situated in both Asia and Europe). From Turkey to Philippines:* All flags* All capitals of Asia and Middle East* All mapsDo you remember...

Rated 4.92(12) — Andrey Solovyev

This game has pictures of 106 birds from all over the world: small European goldfinch and giant Andean condor, African grey parrot and Australian emu, even penguins from Antarctica!Choose the game mode and test yourself: * Spelling quizzes (easy and...

Rated 4.54(37) — Andrey Solovyev

I was searching the topic for the geography quiz when a strange (crazy?) idea came to my mind: why am I studying Africa or Europe while the Golden State of California doesn't have a trivia game about its counties?I lived for a year in Alameda county...

Rated 4.46(643) — Andrey Solovyev

This free trivia app is a great way to test your knowledge of national capitals, practice before the geography exam, and learn more about countries of each continent in the world.All capitals are divided into 6 topics according to their geographic locatio

Rated 4.47(422) — Andrey Solovyev

Carboxylic acids and esters are one of the most important classes of organic compounds. They are everywhere:* in food (citric acid; vinegar = a solution of acetic acid);* in medicines (aspirin = acetylsalicylic acid); * in fats (triglycerides are esters..

Rated 4.58(2,609) — Andrey Solovyev

You'll learn the names and symbols of all 118 chemical elements of the Periodic Table with this app - from oxygen and helium to plutonium and americium. Please choose the way of studying that suits you the best:* Basic Elements Quiz (magnesium, sulfur).*.

Rated 4.27(3,070) — Andrey Solovyev

Guess the names of the 110 most famous cities in the world looking at the pictures of their landmarks (Sydney, Edinburgh, Cape Town and many other cities).Choose the game mode you like among 5 available options:1) Multiple-choice questions: - picture-city

Rated 4.30(2,902) — Andrey Solovyev

All 50 states! All 50 capital cities! All state flags and outline maps! From New England and the Great Lakes to the California coast and the Alaska wilderness!* Northeast (New York, Massachusetts, etc.)* Midwest (Ohio, Illinois, etc.)* South (Florida...

Rated 4.37(1,133) — Andrey Solovyev

This is an excellent app for tourists planning a Caribbean vacation, for students taking a geography class, and for those people who want to remember where Central American countries are situated and stop confusing Paraguay with Uruguay.All 35 independent

Rated 4.53(1,760) — Andrey Solovyev

In this application, you will find 100 pictures of famous mammals, 89 photos of birds, 19 reptiles and 4 amphibians from all over the world. Both wild animals and domestic animals. The whole zoo! Can you guess them all? All animals are divided into three.

Rated 4.11(81) — Andrey Solovyev

This app combines 2 important geographic topics: - 6 States and 2 Territories of Australia (New South Wales, Tasmania, etc.) and - 14 independent countries in Oceania, including New Zealand, Fiji, Solomon Islands, and many others.Learn all Australian...

Rated 4.66(1,160) — Andrey Solovyev

Learn all 26 States of Brazil (+ a Federal District): from Amazonas to Rio de Janeiro.* names* maps* capitals* flagsChoose the game mode: * Spelling quizzes (easy and hard)* Multiple-choice questions* Time game (give as many answers as you can 1 minute)*.

Rated 4.32(169) — Andrey Solovyev

This app tests your knowledge and helps you learn the names, the capitals, the flags, and the location on the map of all 10 Canadian provinces and 3 territories. From Newfoundland and Labrador to British Columbia.Can you find Manitoba or Quebec on the...

Rated 4.34(14,120) — Andrey Solovyev

Do you know that the capital of Canada is Ottawa? Or that Canberra is the capital of Australia? What city is the capital of New Zealand?Now you can learn capital cities of all 197 sovereign countries of the world and test your knowledge in this fun and...

Rated 4.79(56) — Andrey Solovyev

Guess 50 breeds of beautiful cats and kittens. All popular breeds of domestic cats: from European Shorthair to Maine Coon.Choose the game mode: * Spelling quizzes (easy and hard)* Multiple-choice questions* Time game (give as many answers as you can...

Rated 4.49(3,117) — Andrey Solovyev

Do you know the structure of ammonia? Or hydrogen peroxide?Learn 200 chemical substances that are studied in introductory and advanced chemistry classes:* systematic and trivial names* structures and formulas* organic, inorganic, and organometallic compou

Rated 4.54(52) — Andrey Solovyev

Learn all 48 ceremonial (geographic) Counties of England: from Northumberland to Cornwall, from Greater Manchester to Greater London.Several quiz modes to test your knowledge:1) Maps of 48 ceremonial counties;2) County towns;3) 47 Flags of the counties...