IFPL: Homework Help homework help, General Fact stuff. There is also a homework help sectionwith tips on study skills, listening skills, and writing skills. http://pac.eils.lib.id.us/ref/homework.html
NJ Living - Sponsored By NJ Resources homework help. help with that difficult English, math or science assignmentis just a click away! We've assembled a list of useful http://www1.njliving.com/community/education.asp
Extractions: New Jersey Resources New Jersey Natural Gas NJR Home Services NJR Energy Services ... My Stocks Monday, April 07, 2003 Bulletin Boards Home/Living Education Community Calendar ... Governor McGreevey's Book Club New Jersey Resources Corporation is proud to sponsor Governor McGreevey's Book Club. It's a great way to make reading fun for children in grades K-3. Learn more about how to sign up your child or student for the program, which aims to encourage children to read for pleasure. Homework Help Help with that difficult English, math or science assignment is just a click away! We've assembled a list of useful Web sites so you can get answers to questions on a variety of homework topics. Library Links Can't get to the library? Do your research online. Visit our county and state library Web sites for all your research needs. School Closings When severe weather hits, check here for school closings and delays in your community and surrounding areas. Education Calendar Need to get the word out on an upcoming PTA fundraiser or an important school board meeting? Then be sure to post your school events to our education calendar. The calendar is a helpful resource for promoting meetings, lectures, courses, and other education events. Browse the calendar often to see if there's a special event you'd like to attend! Bulletin Boards With all you have to say, we've provided community bulletin boards to get your word out.
StudyWorks! Online : Bacteria Make Energy From Light The findings could help explain why so many bacteria thrive in the ocean's surfacein Plus, these lightlubbers may bring energy into the ocean food chain that http://www.studyworksonline.com/cda/content/article/0,,EXP666_NAV4-42_SAR534,00.
Extractions: Electricity and Power ... NEXT >> Sunlight over the Pacific Ocean. Courtesy of NOAA. These bacteria don't photosynthesize in the same way that plants do, but like a couple of other non-plants, they can Escherichia coli, a kind of bacteria that microbiologists often use to test the effects of particular strands of DNA. The newly tailored E. coli pumped out bacteriorhodopsin and when exposed to light, the E. coli began cellular processes that suggested light-harnessing abilities. The researchers say that these two kinds of bacteria may make up nearly 20% of the ocean life near the surface of the sea! The findings could help explain why so many bacteria thrive in the ocean's surface in what seems to be a relatively food-poor environment. Plus, these light-lubbers may bring energy into the ocean food chain that other organisms, in turn, benefit from. Beja, O., Aravind, L., Koonin, E.V., Suzuki, M. T., Hadd, A., Nguyen, L.P., Jovanovich, S.B., Gates, C.M., Feldman, R.A., Spudich, J.L., Spudich, E.N., and E.F. DeLong, (15 September 2000), Bacterial Rhodopsin: Evidence for a New Type of Phototropy in the Sea.
Extractions: Animals Around the World - Mega list of links to animal information. Animal Diversity Web - Animal pictures and classification plus tons of info. Looks more technical than it is. Butterfly Web Site - Everything you always wanted to know about butterflies. Cockroach World - Alll kinds of information about cockroaches (yuk!). Dinosaurs - Major list of dinosaur links. Discovery Online Nature - From the Discovery Channel EE-Link Endangered Species - Tons of information on endangered species. Encyberpedia: Dinosaurs and Fossils - Great list of dinosaur sites on the web.
Binding Energy Definition The energy required to either separate an electron from an atom or to http://chemistry.about.com/library/glossary/bldef513.htm
Energy Flow In Ecosystems Organisms that obtain carbon by consuming other organisms and whose energy sourceis http://animals.about.com/library/dyk/bldyk-energy.htm
Extractions: Animals obtain carbon from carbon dioxide or through the consumption of other organisms. Organisms that obtain carbon from carbon dioxide and whose energy source is sunlight are called photoautotrophs. Organisms that obtain carbon from carbon dioxide and whose energy source is derived from inorganic compounds are called chemoautotrophs. Organisms that obtain carbon by consuming other organisms and whose energy source is derived from organic compounds are called heterotrophs. You are exploring: Animals and wildlife Essentials Wildlife fact files
Lect 20/21 Put another way, the total photon energy remains the same but the volumeincreases so the energy density decreases and hence the temperature. http://hepwww.ph.qmw.ac.uk/epp/lectures/lecture20/lecture20.html
Extractions: The galaxies we see are redshifted i.e receding from us. The recession velocity is proportional to the distance from us where is Hubble's constant. where 1 parsec (pc) is 3.26 light years. Two stars A and B together at time will have separation after time The relative velocity so that . The age of the Universe (if the velocity remains constant) is years. In 1965 Penzias and Wilson discovered that the Universe is filled with black body radiation with a temperature now measured to be 2.7K. As the Universe expands the wavelength increases and the equivalent temperature drops. Put another way, the total photon energy remains the same but the volume increases so the energy density decreases and hence the temperature. What were once high energy gamma rays have become low energy microwaves (7.35cm). This is consistent with there having been a high temperature explosion about years ago. Energy is related to temperature by
Alternative And Renewable Energy An index to renewable energy information on the internet.Category Science Technology energy Renewable resource of nuclear science and technology, including nuclear energy, nuclear medicine http://environment.about.com/cs/energy/
Advanced Placement Biology Cellular respiration is a process by which cells harvest the energy stored in food. http://biology.about.com/cs/apbiology/
Cellular Respiration Through a series of reactions, the high energy electrons are passed to oxygen. http://biology.about.com/library/weekly/aa090601a.htm
Extractions: We all need energy to function. We get this energy from the foods we eat. The most efficient way for cells to harvest energy stored in food is through cellular respiration , a catabolic pathway for the production of adenosine triphosphate (ATP). ATP , a high energy molecule, is expended by working cells. Cellular respiration has three main stages: glycolysis, the citric acid cycle and electron transport. Glycolysis literally means "splitting sugars." Glucose, a six carbon sugar, is split into two molecules of a three carbon sugar. In the process, two molecules of ATP and two "high energy" electron carrying molecules are produced. Glycolysis can occur with or without oxygen. In the presence of oxygen, glycolysis is the first stage of cellular respiration. Without oxygen, glycolysis allows cells to make small amounts of ATP. This process is called fermentation The Citric Acid Cycle or Krebs Cycle begins after the two molecules of the three carbon sugar produced in glycolysis are converted to a slightly different compound (acetyl CoA). Through a series of intermediate steps, several compounds capable of storing "high energy" electrons are produced along with two ATP molecules. These compounds, known as nicotinamide adenine dinucleotide (NAD) and flavin adenine dinucleotide (FAD), are reduced in the process. These reduced forms carry the "high energy" electrons to the next stage. The Citric Acid Cycle occurs only when oxygen is present but it doesn't use oxygen directly.
Math.com Online Converter Energy/Work Equivalents energy/Work Equivalents First, type the number you wish converted here Then, clickradio buttons for desired conversion Fm Joules Kgmeters Ft-lbs Kw-hrs http://www.math.com/students/converters/source/energy.htm
Energy 1 Types of energy. In science, we say that energy is the ability to do work.We need energy to do all the things we do. Reading a book needs energy. http://www.zephyrus.co.uk/energy1.html
Extractions: Home Page Biology Chemistry Physics ... Contact Us Types of Energy In science, we say that energy is the ability to do work. We need energy to do all the things we do. Reading a book needs energy. Running needs energy. Riding a bicycle needs energy. Watching TV needs energy. Even sleeping needs energy. Everything that happens in the world involves movement and for something to move, energy is required. If something takes energy in, then it also gives energy out. A light bulb can get energy from the mains electricity supply. The bulb gives energy back as light and as heat A person riding a bicycle gets their energy from the food they eat. Energy is given out as sound and as heat
An Atmosphere Driven By Heat Sunlight energy reaches earth via radiation; it is also the way energy leaves the http://weather.about.com/library/weekly/aa071502a.htm
Extractions: Our weather is constantly changing. A gentle breeze gives way to an afternoon shower. A thunderstorm brings high winds that twist branches from trees. A tropical storm gains force and becomes a hurricane. These weather events all share a common requirement: energy. Energy reaches earth in the form of radiant heat from the sun. This heat energy is responsible for driving the earth's atmospheric changes and is the ultimate source for all weather processes. Heat and temperature To understand the atmosphere, and in turn the broader subjects of weather and climate, we must begin with a firm grasp of the concepts of heat and temperature. Temperature is a measure of the average kinetic energy of motion of the molecules in a substance. When we refer to an object as being hot, we mean it has high temperature. Temperature is more easily measured and defined than heat. Heat is a measure of the total molecular energy of a substance. The heat of an object depends on three characteristics of a substance: its temperature, its mass, and its composition.
Sun In Sagittarius Among children fulfilling the energy of their Suns placement in Sagittarius some of http://astrology.about.com/library/blfeatures/child/bl-sun-sag.htm
Extractions: Sagittarius - I teach Optimistic, enthusiastic, and independent. With the Sun in Sagittarius, this fiery, energetic attitude may be the way your child perceived the image of his/her father (or another significant male figure) when still in the early stages of childhood. Sagittarian energy is motivated by inspiration and aspiration! Sagittarian energy is ready for encounter! Fire energy can be warm, vital, vivacious, cheerful and loyal to whatever happens to hold its interest at the present moment in time. Fire energy craves freedom and opportunity.... fire energy craves a steady stream of opportunity for new experiences. Fire energy can be assertive, competitive, ambitious and full of confidence looking toward the future. Fire energy learns best when actively engaging and grabbing hold of life. Fire, especially in Sagittarius, loves adventure but conversely has a rather difficult time dealing with everyday life and routine. Sagittarius presses on to the future in pursuit of high ideals! In Sagittarius, creativity is especially linked with aspirations and ideals. Sagittarian energy is buoyant storytelling energy. Ruled by the jubilant planet, Jupiter (Roman god of thunderbolts and lightning, and ruler of all the other gods) Sagittarian energy enjoys preaching from a pulpit (ordained or not).
Wind energy Guide The About.com Environmental Issues site provides this great collectionof http://geography.about.com/cs/wind/