Quiz Answer Key and Fun Facts
1. How far does light travel in one year (in miles)?
2. What instrument is used to measure the vibrations caused by earthquakes?
3. When did king Louis XVI of France lose his head?
4. What is the term used when plants use carbon dioxide, water and sunlight to produce food?
5. What type of wave is produced by sound?
6. What does the Greek word Marsupion mean?
7. Who invented sign language?
8. In Roman numerals what does the letter D stand for?
9. Microscope is a word formed from two Greek words, mikros and skopos. What do they mean?
10. Who invented the principle of the refrigerator?
Source: Author
Melmad
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LadyCaitriona before going online.
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