Inventions Which scientist discovered the radioactive element radium? Albert Einstein Isaac Newton Marie Curie Benjamin Franklin Albert Einstein Isaac Newton Marie Curie Benjamin Franklin ANSWER DOWNLOAD EXAMIANS APP
Inventions What device for new parents did Ann Moore invent in 1969? Baby monitor Bottle warmer Infant carrier Disposable diaper Baby monitor Bottle warmer Infant carrier Disposable diaper ANSWER DOWNLOAD EXAMIANS APP
Inventions What treat was invented by 11-year-old Frank Epperson in 1905? Cotton candy Banana split Popsicle Cracker Jacks Cotton candy Banana split Popsicle Cracker Jacks ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented the phonograph? Thomas Edison Alexander Graham Bell Jules Levy John Kruesi Thomas Edison Alexander Graham Bell Jules Levy John Kruesi ANSWER DOWNLOAD EXAMIANS APP
Inventions What piece of clothing was invented by French fashion designer Louis Reard in 1946? Zoot suit Tank top Mini-skirt Bikini Zoot suit Tank top Mini-skirt Bikini ANSWER DOWNLOAD EXAMIANS APP
Inventions The initials JCB on earth-moving equipment are those of the founder of the company that makes it. What is his name? John Christopher Baxter John Christopher Ballantyne Jack Croxford Baker Joseph Cyril Bamford John Christopher Baxter John Christopher Ballantyne Jack Croxford Baker Joseph Cyril Bamford ANSWER DOWNLOAD EXAMIANS APP
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