Play Brain Games
Browse all 1747 games across 5 categories
Rock Types Quiz
Identify rock types and geological formations
Rodent Identification
From beavers to capybaras, discover how much you know about the world's most diverse group of mammals
Roman Emperors Quiz
Can you recall the emperors who ruled the mighty Roman Empire?
Roman Numerals
Test your ability to read and convert Roman numerals!
Root Vegetables Quiz
Dig into your knowledge of root vegetables — from turnips to turmeric!
Rose Varieties Quiz
The queen of flowers! Test your knowledge of rose types, famous varieties, and rose gardening traditions.
Sailing Vessels Quiz
Hoist the sails and test your recall of historic and modern sailing vessels
Salad Types Quiz
From Caesar to Niçoise — how well do you know your classic salads?
Salamander Identification
Dive into the secretive world of salamanders and newts with this amphibian quiz
Sandwich Varieties Quiz
From classic clubs to Vietnamese banh mi — test your knowledge of sandwiches worldwide!
Science Acronyms Quiz
NASA, DNA, MRI... How well do you remember what these science and technology acronyms stand for?
Science Facts Recall
Test your recall of important science facts!
Science Symbols Quiz
Match scientific symbols to what they represent
Scientific Instruments Quiz
From microscopes to spectrometers, test your recall of the tools scientists use to explore the world.
Scientific Units Quiz
Watts, joules, pascals, and more! Test your recall of the units used to measure the world around us.
Seafood Identification
From lobster to langoustine — can you identify these seafood varieties?
Seed Identification Quiz
Seeds are the beginning of plant life! How well do you know seeds, their shapes, and how they travel?
Sequence & Order
Put events, steps, or items in the correct chronological or logical order — test your sequential thinking!
Sewing Notions Quiz
How well do you know sewing supplies and notions? Test your knowledge of needles, threads, and tools of the trade.
Sheep Breeds Quiz
Don't be sheepish about testing your knowledge of wool-producing and heritage sheep breeds
Ship Types Quiz
Set sail through history and recall facts about famous ships and vessel types
Shrub Identification
Shrubs form the backbone of many gardens! Test your knowledge of popular flowering and evergreen shrubs.
Snake Species Quiz
Slither into this quiz about the fascinating world of snakes and their unique traits
Solar System Quiz
Journey through our cosmic neighborhood! Test your recall of planets, moons, and other objects in our solar system.