What is a bow drill and how does it work? The concept of the bow drill is simple as well. A bow is constructed to…
What causes sneezing while cooking? Blame it on science. Pepper contains a chemical that irritates your nose and causes you to sneeze. To get a…
Can scorpions bond with humans? Scorpions are “Hands-Off” Pets That Cannot be Tamed However, they are mainly guided by instinct, and cannot in any way…
What should your body fat percentage be? The amount of essential fat differs between men and women, and is typically around 2-5% in men, and…
What is Caesium sulfide used for? Caesium sulfate or cesium sulfate is the inorganic compound and salt with the formula Cs2SO4. It is a white…
What are the requirements to win a Pulitzer Prize? There are no set criteria for the judging of the Prizes. The definitions of each category…
What are the 4 different plant organisms? The kingdom Plantae consists of four major plant groups on land: bryophytes (mosses), pteridophytes (ferns), gymnosperms (cone-bearing plants),…
What was the goal of containment? containment: A military strategy to stop the expansion of an enemy, best known as the Cold War policy of…
Who invented cinema? William Friese-Greene Cinematography/Inventors Where was the first cinema in the world? On December 28, 1895, the world’s first commercial movie screening takes…
What did the Spanish do to Guam? Capture of Guam On June 21, 1898, the United States captured Guam in a bloodless landing during the…
What are the classifications of a parallelogram? Vocabulary Term Definition rectangle A parallelogram is a rectangle if and only if it has four right (congruent)…