Andrey Solovyev

Prefectures of Japan - Quiz

Provinces of Turkey - Locations on the Turkish Map

Geometric Shapes: Triangles & Circle Geometry Quiz

Amino Acids Structures - Quiz and Flashcards

Fruit and Vegetables - Quiz

Flags of All World Countries

Dogs Quiz - Guess All Breeds!

Functional Groups of Chemistry

Cities of the World Photo-Quiz

Maps of All Countries Geo-Quiz

Animals Quiz Learn All Mammals

50 US States - American Quiz

Famous People - History Quiz

Chemical Substances: Chem-Quiz

Capitals of the World - Quiz

Elements & Periodic Table Quiz

Famous Monuments of the World

Flowers - Botanical Quiz about Beautiful Plants

Flags of the World Continents - New Geography Quiz

Swiss Cantons - Map & Capitals

Guess Pictures and Words Quiz

Cats Quiz - Guess Photos of All Popular Cat Breeds

Greek Letters and Alphabet - From Alpha to Omega

Brazilian States - Quiz about Flags and Capitals