Friday, March 20, 2020

Cosmos Episode 5 Viewing Worksheet

'Cosmos' Episode 5 Viewing Worksheet Lets face it: there are some days when teachers need to show videos or movies. Sometimes, it is to help supplement a lesson or unit so visual learners and auditory learners can grasp the concept. Many teachers also decide to leave videos to watch when a substitute teacher is planned. Still, others give students a bit of a break or a reward by having a movie day. Whatever your motivation, the Fox series Cosmos: A Spacetime Odyssey, hosted by Neil deGrasse Tyson, is an excellent and entertaining television show with sound science. Tyson makes the science information accessible for all levels of learners and keeps the audience engaged throughout the entire episode. Below is a set of questions for Cosmos Episode 5, titled Hiding in the Light, that can be copy-and-pasted into a worksheet. It can be used as an assessment or a guided note-taking guide for the students as they travel along on the Ship of the Imagination and get introduced to great scientists and their discoveries. This particular episode focuses on waves and, in particular, light waves and how they compare to sound waves. It would be an excellent supplement to a physical science or physics class studying waves and their properties. Cosmos Hiding in the Light Worksheet What are two things Neil deGrasse Tyson says helped us evolved from a band of wandering hunting and gathering ancestors to a global civilization?What type of camera did Mo Tzu invent?What three things should all doctrines be tested with, according to Against Fate by Mo Tzu?What was the name of the first Emperor of China who wanted everything in China to be uniform?What happened to the books written by Mo Tzu?During Ibn Alhazen’s time, what was the agreed-upon hypothesis of how we see things?Where did our current number system and the concept of zero come from?What important property of light did Alhazen discover with only his tent, a piece of wood, and a ruler?What must happen to light in order for an image to form?How is the lens of a telescope and light like a big bucket and rain?What was Alhazen’s greatest contribution to science?What is the name of the only particle that can travel at the speed of light?The word â€Å"spectrum† comes from a Latin word meaning what?What did William Herschel’s experiment with light and heat prove? What was the profession of the man that kept an 11-year-old Joseph Fraunhofer as a slave?How did Joseph Fraunhofer get to meet the future King of Bavaria?Where did the King’s counselor offer Joseph Fraunhofer a job?Why are organ pipes in the Abbey different lengths?What is the difference between light and sound waves as they travel?What determines the color of light we see?Which color has the lowest energy?Why are there dark bands in the spectra Joseph Fraunhofer saw?What is the force that holds atoms together?How old was Joseph Fraunhofer when he fell ill and what probably caused it?What did Joseph Fraunhofer discover about the elements that make up the universe?

Tuesday, March 3, 2020

USS Wyoming (BB-32) - US Navy

USS Wyoming (BB-32) - US Navy USS Wyoming  (BB-32) - Overview: Nation:  United States Type:  Battleship Shipyard:  William Cramp Sons, Philadelphia, PA Laid Down:  February 9, 1910 Launched:  May 25, 1911 Commissioned:  September 25, 1912 Fate:  Sold for Scrap USS Wyoming  (BB-32) - Specifications: Displacement:  26,000  tons Length:  562 ft. Beam:  93.1 ft. Draft:  28.5 ft. Propulsion:  12  Babcock and Wilcox  coal-fired boilers  with oil spray, 4-shaft  Parsons  direct-drive  steam turbines Speed:  20.5  knots Complement:  1,063  men​ Armament: 12 Ãâ€"  12-inch/50 caliber Mark 7  guns21 Ãâ€"  5/51 caliber guns2 Ãâ€" 21  torpedo tubes ​USS Wyoming  (BB-32) - Design: Originating at the 1908 Newport Conference, the Wyoming-class of battleship represented the US Navys fourth type of dreadnought after the earlier  -,  -, and  -classes.   The initial design came about through war games and discussions as the preceding classes had not yet entered service.   Key among the conferences conclusions was the need for increasingly larger calibers of main armament.   Through the latter part of 1908, debate ensued over the layout and armament of the new class with various configurations being considered.   On March 30, 1909, Congress approved construction of two Design 601 battleships.   This design called for a ship approximately 20% larger than the  Florida-class and mounting twelve 12 guns.    Designated USS Wyoming  (BB-32) and USS  Arkansas  (BB-33), the two ships of the new class were powered by twelve Babcock and Wilcox coal-fired boilers with direct drive turbines turning four propellers.   Layout of the main armament saw the twelve 12 guns spread through six twin turrets in  superfiring (one firing over the other) pairs forward, amidships, and aft.   To support the main battery, designers added twenty-one 5 guns with the majority mounted in individual casemates below the main deck. In addition, the battleships carried two 21 torpedo tubes.   For protection, the Wyoming-class possessed a main armor belt eleven inches thick.    Assigned to William Cramp Sons in Philadelphia, work commenced on  Wyoming  on February 9, 1910.   Moving ahead over the next fifteen months, the new battleship slid down the ways May 25, 1911, with Dorothy Knight, daughter of Wyoming Supreme Court Chief Justice Jesse Knight, serving as sponsor.   With the completion of construction,  Wyoming  shifted to the Philadelphia Navy Yard where it entered commission on September 25, 1912, with Captain Frederick L. Chapin in command.   Steaming north, the new battleship finished final fitting out at the New York Navy Yard before sailing to join the Atlantic Fleet. USS Wyoming (BB-32) - Early Service: Arriving at Hampton Roads on December 30,  Wyoming became flagship for Rear Admiral Charles J. Badger, commander of the Atlantic Fleet.   Departing the following week, the battleship steamed south to the Panama Canal construction site before conducting exercises off Cuba.   Returning north in March,  Wyoming  underwent minor repairs before returning to the fleet.   The remainder of the year saw the battleship engaged in routine peacetime activities until October when it sailed for the Mediterranean to make goodwill visits to  Malta, Italy, and France.   Returning home in December, Wyoming entered the yard at New York for a brief overhaul before joining the Atlantic Fleet off Cuba for winter maneuvers the following month. In May 1914, Wyoming steamed south with a contingent of troops to support the US occupation of Veracruz which had commenced a few weeks earlier.   Remaining in the area, the battleship assisted operations  relating to the occupation into the fall.   Following repairs at New York, Wyoming spent the next two years following the  US Navys standard cycle of maneuvers in  northern waters during the summer and  in the Caribbean  in the winter.   Having completed exercises off Cuba in late March 1917, the battleship found itself off  Yorktown, VA when word arrived that the United States had declared war on Germany  and entered World War I. USS Wyoming (BB-32) - World War I: For the next seven months, Wyoming operated in the Chesapeake training engineers for the fleet.   That fall, the battleship received orders to join USS New York (BB-34), USS Florida (BB-30), and USS Delaware (BB-28) in Battleship Division 9.   Led by Rear Admiral Hugh Rodman, this formation departed in November to reinforce Admiral Sir David Beattys British Grand Fleet at Scapa Flow.   Arriving in  December, the force was redesignated the 6th Battle Squadron.   Commencing combat operations in February 1918, the American ships aided in protecting convoys bound for Norway. Continuing similar operations through the year, Wyoming became the squadrons flagship in October after New York collided with a German U-boat.   With the conflicts end in November, the battleship sortied with the Grand Fleet on the 21st to escort the German High Seas Fleet into internment at Scapa Flow.   On December  12, Wyoming,  carrying new squadron commander Rear  Admiral William Sims, sailed for  France where it rendezvoused with SS George Washington which was transporting President Woodrow Wilson to the peace conference at Versailles.   Following a brief port call in Britain, the battleship left European waters and arrived  at New York on Christmas Day. USS Wyoming (BB-32) - Postwar Years: Briefly serving as flagship of Battleship Division 7, Wyoming aided in directing a flight Curtiss NC-1 flying  boats on a trans-Atlantic flight in May 1919.   Entering Norfolk Navy Yard in July, the battleship underwent a  modernization program in anticipation of its transfer to the Pacific.   Designated flagship of the Pacific Fleets Battleship Division 6, Wyoming departed for the West Coast later that summer and arrived at San Diego on August 6.   Conducting maneuvers through the following year, the battleship then cruised to  Valparaiso, Chile in early 1921.   Transferred back to the Atlantic  that August, Wyoming  embarked the Atlantic Fleets commander Admiral Hilary P. Jones.   Over the next six years, the  vessel resumed its previous cycle of peacetime training which was only punctuated by a European cruise in 1924 which included  visits to Britain, the  Netherlands, Gibraltar, and the Azores. In 1927, Wyoming arrived at the Philadelphia Navy Yard  for an extensive  modernization.  Ã‚   This saw the addition of anti-torpedo bulges, the installation of new oil-fired boilers, as well as some alterations to the superstructure.  Ã‚  Completing a shakedown cruise in December, Wyoming became flagship of Vice Admiral Ashley Robertsons Scouting Fleet.   In this role for three years, it also aided in training NROTC detachments from several universities.   After brief service with Battleship Division 2, the aging Wyoming was  pulled  from frontline service and assigned to Rear Admiral Harley H. Christys Training Squadron.   Placed in reduced commission in January 1931,  efforts commenced to demilitarize the battleship in accordance with the London Naval  Treaty.   This saw the anti-torpedo bulges,  half the main battery, and the ships side armor removed. USS Wyoming (BB-32) - Training Ship: Brought back to active service in May, Wyoming embarked a contingent of midshipmen from the US Naval Academy and NROTC cadets for a training cruise to  Europe and the Caribbean.   Redesignated AG-17 in August, the former battleship spent the next five years in a training role.   In 1937, while taking part in amphibious assault exercise off California, a 5 shell accidently exploded killing six and wounding eleven.   Later that year, Wyoming conducted a goodwill call to Kiel, Germany where its crew  visited the pocket battleship Admiral Graf Spee.   With the beginning of World War II in Europe in September 1939, the ship assumed a place in the Atlantic  Naval Reserve Force.   Two years later,  Wyoming  commenced conversion into a gunnery training ship. Beginning this duty in November 1941, Wyoming  was operating off Platts Bank when word was received of the Japanese attack on Pearl Harbor.   As the US Navy expanded to meet the demands of a two-ocean  war, the old battleship remained engaged in training gunners for the fleet.   Earning the nickname Chesapeake Raider for its frequent appearances in the bay, Wyoming  continued in this duty until January 1944.   Entering the yard at Norfolk, it commenced a modernization which saw the removal of its remaining 12 guns and the conversion of the turrets into single and  dual mounts for 5  guns.   Resuming its training mission in April, Wyoming remained in this role until June 30, 1945.   Ordered north it joined the Operational Development Force and  aided in devising tactics to combat Japanese kamikazes. With the end of the war, Wyoming continued to operate with this force.   Ordered to  Norfolk in 1947, it arrived on July 11 and was decommissioned on August 1.   Stricken from the Naval Vessel Registry on September 16, Wyoming was sold for scrap the following month.   Transferred to New York, this work began that December. Selected Sources: DANFS: USS  Wyoming  (BB-32)NHHC: USS  Wyoming  (BB-32)MaritimeQuest: USS  Wyoming  (BB-32)