Electricity and electromagnetism: Webquest BBC Electricity and Magnetism http://www.bbc.co.uk/schools/ks3bitesize/science/energy_electricity_forces/magnets_electric_effects/activity.shtml Questions: 1. Why is an iron core needed in an electromagnet? 2. How are electromagnets different to either temporary or permanent magnets? 3. What happens when you add more coils to the wire in an electromagnet? What else can you do to increase the magnetic field of an electromagnet? Electromagnet Simulation
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cannot be used as directly by cell as a source of energy so cells use ATP as their immediate source of energy. * This conversion of glucose into ATP takes place during cellular respiration and there are 2 different forms of cellular respiration depending upon whether oxygen is available or not * Aerobic respiration requires oxygen and produces CO2‚ water and lots of ATP. * Aerobic has 4 stages: 1) Glycolysis – the splitting of the 6-carbon glucose molecule into 2 3-carbon molecule
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Cellular Functions CORE TOPIC 1: CELLULAR FUNCTIONS Learning Outcomes: (a) Describe and interpret drawings and photographs of typical animal and plant cells as seen under the electron microscope‚ recognising the following membrane systems and organelles: rough and smooth endoplasmic reticulum‚ Golgi body‚ mitochondria‚ ribosomes‚ lysosomes‚ chloroplasts‚ cell surface membrane‚ nuclear envelope‚ centrioles‚ nucleus and nucleolus. (b) Outline the functions of the membrane systems and organelles
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Name____________________________________ Period ____ FRENCH REVOLUTION AND NAPOLEON WEBQUEST Directions: Use the given websites to answer the following questions on a separate piece of paper. The Palace of Versailles http://www.stockholm360.net/list.php?id=versailles 1. Take a quick tour of the palace. How do you think the French people felt about the lifestyle of the king and French nobility based on their view of Versailles? The Social Contract and Jean-Jacques Rousseau http://www
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Respiration Objectives 1. 2. 3. 4. 5. 6. To describe oxidation and reduction in terms of electron and H+ transfer. To distinguish anaerobic from aerobic cellular respiration in terms of ATP‚ oxygen‚ and chemiosmosis. To demonstrate that carbon dioxide is a product of cell respiration. To determine the effect of boiling on the aerobic respiration of bean seeds and explain the result in terms of enzyme activity. To measure the rate of oxygen consumption in germinating bean seeds. To determine the
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Catherine Straus Period 6 September 23‚ 2011 Heart of Darkness Webquest Task 1 a) Scramble for Africa was a process of invasion‚ occupation‚ and colonization of African territory by European powers during the New Imperialism period. http://www.pvhs.chico.k12.ca.us/~bsilva/projects/scramble/ b) The purpose of the Berlin Conference was to lay rules to divide Africa without going to war for it. It divided Africa and African leaders weren’t allowed to make decision for Africa’s outcome. http://wysinger
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Gas exchange in animals External respiration: not to be confused with cellular respiration‚ although purpose is to provide oxygen and eliminate carbon dioxide Single-celled organisms achieve this by simple diffusion Larger organisms need specialized breathing organs Getting the air into the body is one challenge Circulatory system needed to distribute oxygen to the tissues Specialized blood cells can transport oxygen (solubility in plasma is very low) The process of breathing Air has much
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Jackziel Lopez Period 1 December 1‚ 2014 Paul Newman was the most distinguished twentieth-century finest American actor in his time. 1960’s Popular Bands The Beatles‚ The Beach Boys‚ The Rolling Stones‚ The Doors‚ The Four Tops 1960’s Popular T.V. Shows Batman‚ The Flintstones‚ The Addams Family‚ The Andy Griffith Show‚ The Twilight Zone John F. Kennedy‚ (35th U.S. President)‚ Presidential term: January 20‚ 1961 – November 22‚ 1963 Assassinated: November 22‚ 1963‚ Dallas
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1. When and where was Harper Lee born? What was her family like? Who was her childhood best friend? What did she study in college? Did she participate in any extra-curricular activities? She was born in Monroeville‚ Alabama‚ on April 28‚ 1926. Her father was a lawyer and state senator‚ who was previously a newspaper editor. Capote was her childhood best friend. Harper Lee studied law in college‚ and works as an airline reservation clerk in the 50s. 2. Why might this be important to consider
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Nuclear Chemistry webquest by Margaret Moore semester 1 Chemistry Part One 1) The term Half-life for a radio-active substance means the time it takes for the substance to decay while decreasing by ½. 2) Spontaneous fission is a type of radioactive decay in heavy elements with unstable nuclei being split into more stable smaller fragments 3) Two important application of neutron radiation are neutron therapy for tumors/cancer and neutron bombs for defense. 4) Ionization radiation is radiation
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