Question of the Week

	Date/Time	Made By	Type	Scope
	Apr 2 2009, 12:57 PM EDT	ahsscience305	edit	371 words deleted
Change: of the pressure cooker?(Robert Boyle)January 5-9, 2009Who said . . . "it is my intent to beget a good understanding between the chymists and the mechanical philosophers who have hitherto been too little acquainted with one another's learning"? (Robert Boyle, The Skeptical Chymist) View changes from previous version. (Word count: 0)
	Mar 22 2009, 3:00 PM EDT	ahsscience305	edit	7 words added 1 word deleted
Change: What is poliomyletis?March 16-20, 2009What are the three general definitions of acids and bases? answer: Arrhenius, Bronsted-Lowry, and Lewis March 9-13, 2009What is Carolus Linnaeus best known for? March 2-4, 2009What is the unit of intensity for sound?February 23-27, 2009What is the View changes from previous version. (Word count: 385)
	Mar 15 2009, 2:13 PM EDT	ahsscience305	edit	19 words added 1 word deleted
Change: What are the three general definitions of acids and bases? answer: Arrhenius, Bronsted-Lowry, and Lewis March 9-13, 2009What is Carolus Linnaeus best known for? March 2-4, 2009What is the unit of intensity for sound?February 23-27, 2009What is the book Silent Spring about?February16-20, 2009Who View changes from previous version. (Word count: 378)
	Mar 8 2009, 6:05 PM EDT	ahsscience305	edit	11 words added 1 word deleted
Change: Carolus Linnaeus best known for?March 2-4, 2009What is the unit of intensity for sound?February 23-27, 2009What is the book Silent Spring about?February16-20, 2009Who wrote Silent Spring?February 9-13, 2009Quite a week for birthdays!Who was born when and View changes from previous version. (Word count: 358)
	Mar 1 2009, 3:52 PM EST	ahsscience305	edit	11 words added
Change: What is the unit of intensity for sound?February 23-27, 2009What is the book Silent Spring about?February16-20, 2009Who wrote Silent Spring?February 9-13, 2009Quite a week for birthdays!Who was born when and what did they contribute to science?Match a name to View changes from previous version. (Word count: 347)
	Feb 22 2009, 5:09 PM EST	ahsscience305	edit	10 words added 1 word deleted
Change: What is the book Silent Spring about?February16-20, 2009Who wrote Silent Spring?February 9-13, 2009Quite a week for birthdays!Who was born when and what did they contribute to science?Match a name to the birth date and accomplishment:Who: When: What:Daniel Bernoulli born View changes from previous version. (Word count: 335)
	Feb 18 2009, 9:42 AM EST	ahsscience305	edit	8 words added 1 word deleted
Change: Who wrote Silent Spring?February 9-13, 2009Quite a week for birthdays!Who was born when and what did they contribute to science?Match a name to the birth date and accomplishment:Who: When: What:Daniel Bernoulli born February 8, 1700 theory of evolution by natural selectionCharles Darwin View changes from previous version. (Word count: 325)
	Feb 8 2009, 2:16 PM EST	ahsscience305	edit	119 words added 1 word deleted
Change: Charles Darwin born February 9, 1963 first to use a telescope to study the skyThomas Edison born February 11, 1847 did work on surface tension in liquidsGalileo Galilei born February 12, 1809 the first pilot to break the sound barrierBrian Green born February View changes from previous version. (Word count: 317)
	Jan 31 2009, 3:44 PM EST	ahsscience305	edit	27 words added
Change: Its existence had been predicted by Russian chemist Dmitri Mendeleev.January 26-30, 2009What chemical found in cigarettes is a powerful poison, the base of many insecticides?It is colorless, odorless, and turns brown when exposed to air.It is also a highly addictive View changes from previous version. (Word count: 197)
	Jan 24 2009, 5:02 PM EST	ahsscience305	edit	46 words added 1 word deleted
Change: It is also a highly addictive stimulant that takes only 7 seconds to get to your brain.January 19-23, 2009What famous scientist is credited with the discovery of how to carbonate beverages?Hint: He met Benjamin Franklin on one of his View changes from previous version. (Word count: 167)
	Jan 21 2009, 1:39 PM EST	ahsscience305	edit	66 words added 2 words deleted
Change: Hint: He met Benjamin Franklin on one of his trips to London and the two men became lifelong friends.Hint: He lived near a brewery in Leeds and its operation intrigued him.Hint: For this discovery he was awarded a medal by the Royal Society in 1773.January 12-16, 2009 View changes from previous version. (Word count: 121)
	Jan 11 2009, 1:03 PM EST	ahsscience305	edit	24 words added
Change: What well known 17th century scientist inspired the invention of the pressure cooker?January 5-9, 2009Who said . . . "it is my intent to beget a good understanding between the chymists and the mechanical philosophers who have hitherto been too little acquainted with one another's learning"? (Robert View changes from previous version. (Word count: 56)
	Jan 5 2009, 3:21 PM EST	ahsscience305	edit	32 words added
Change: Who said . . . "it is my intent to beget a good understanding between the chymists and the mechanical philosophers who have hitherto been too little acquainted with one another's learning"? View changes from previous version. (Word count: 30)
	Jan 5 2009, 3:20 PM EST	ahsscience305	create	No content added or deleted.
Change: Created by ahsscience305 Jan 5 2009, 3:20 PM EST for: no reason given

Science Room 305-306