Inventions What Frank Whittle invented? Jet propulsion Radar Ethyl gasoline Sonar Jet propulsion Radar Ethyl gasoline Sonar ANSWER DOWNLOAD EXAMIANS APP
Inventions For over 500 years, paper was only available and sold as single sheets. In 1902, an inventive Australian used half size sheets of paper, a bit of glue and cardboard to create the what? Telephone Book Notepad Calendar Notice Board Telephone Book Notepad Calendar Notice Board ANSWER DOWNLOAD EXAMIANS APP
Inventions Which scientist discovered the radioactive element radium? Isaac Newton Albert Einstein Benjamin Franklin Marie Curie Isaac Newton Albert Einstein Benjamin Franklin Marie Curie ANSWER DOWNLOAD EXAMIANS APP
Inventions What beverage was invented by Charles Alderton in 1885 in Waco, Texas? Coca-Cola Dr. Pepper Cream soda Sprite Coca-Cola Dr. Pepper Cream soda Sprite ANSWER DOWNLOAD EXAMIANS APP
Inventions When was Milk Tray first introduced? 1934 1915 1923 1942 1934 1915 1923 1942 ANSWER DOWNLOAD EXAMIANS APP
Inventions It travels over land and water. Who invented the HOVERCRAFT? T. Henman O. Stricheg C. Cockerell S. Sperrow T. Henman O. Stricheg C. Cockerell S. Sperrow ANSWER DOWNLOAD EXAMIANS APP
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