What is the plural of the word "child"?
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Extra quizzes for you!
Geography
Guess the flag: A fun trip around the US and the globe!
Geography
Get on board and prove your knowledge of U.S. rivers with this quiz!
General
Can you identify the meaning of these common abbreviations and acronyms?
History
Serendipity Quiz! Did You Know These 20 Discoveries Were Accidental?