Bibliography (1) http://id.wikipedia.org/wiki/Lampu_pijar (2) www.plnberau.co.id/Ada%20apa%20dengan%2017-22%20%20-%20PT.%20PLN%20(Persero)%20Cabang%20Berau.htm How to Reducing Electricity Usage Electricity is one of primary needed of human being in this time; most of equipment in the world uses electricity .Now Indonesia is facing a serious problem because the over usage of electricity and the capacity of electricity is deficiency.The needs of electricity is increase every year‚ in this
Premium Light Incandescent light bulb Fluorescent lamp
Global Warming Nowadays many ecological and social changes are happening‚ which affect our planet Earth in a negative way. These changes more or less‚ are caused by the rise of global temperatures. All of this problems‚ disorders and pollutions are the products from one of the biggest challenges that we people are facing today that is Global Warming. This serious problem causes the rise of the average temperatures in the Earth’s atmosphere and oceans‚ and it is projected that it will continue
Premium Ocean Global warming Water
growing yet. | A little sprout started to emerge. | The plant grew a little. | 10 Watts Light bulb | A sprout has begun to appear. | More sprouts became visible. | The seedlings started to grow longer. | Sunlight | The seeds have shown minimal signs of growth. | Like any other plant under the sunlight‚ the oregano stems are exposed with small leaves. | The stems have extended and the leaves have multiplied in number. | Data and Results Analysis Within the days of the first week‚ the 45-Watt Lightbulb
Premium Incandescent light bulb Plant morphology
Name ___Katie Hastings___ Blackbody Radiation Lab 11 Go to http://phet.colorado.edu/simulations/sims.php?sim=Blackbody_Spectrum and click on Run Now. 1) In this lab‚ you will use the Blackbody Spectrum Simulation to investigate how the spectrum of electromagnetic radiation emitted by objects is affected by the object’s temperature. In this simulation‚ you can input the temperature and observe the spectrum of the radiation emitted. a) The temperature of stars in the
Premium
jumps to an energy level further than the nucleus. The electron has more potential energy here. The electron now has raised from the ground state to an excited state. Pigments of photosynthesis 1 & 2 have to catch them and use their energy. The sunlight becomes energy ADP becomes ATP‚ NADP+ becomes NADPH‚ and water becomes oxygen. The Calvin cycle constructs G3P a3 sugar carbon very rich in energy. It’s starting energy is regenerated. It starts with a 5-carbon molecule of RuBP then it adds one CO2
Premium Energy Photosynthesis Atom
The Wonders of Plants Experiment 2 – Upside Down Mungbeans Experiment 3 – Plant Labyrinth 6/18/2015 Mt Gravatt State High School Trinity Wong Abstract Introduction: Plants can’t move like animals do but they respond to certain stimuli‚ making them change the direction in which they grow. Plants are very sensitive to their environment and have evolved many forms of "tropisms" in order to ensure their survival. A tropism is a growth movement whose direction is determined by the direction
Premium Plant Seed Fruit
for social and industrial diseases. Sunlight is said to be the best of disinfectants‚ electric light the most efficient policeman” (Brandeis‚ 97). Brandeis’ statement laid the groundwork of the Sunlight Foundation‚ which was founded on the idea that utilizing new technology to facilitate citizens with information concerning Congress‚ will lead to the reduction of corruption‚ ensure greater government accountability‚ and establish public trust. The Sunlight Foundation claims that by‚ “providing
Premium First Amendment to the United States Constitution Elections Supreme Court of the United States
will save you tens of thousands of dollars. Secondly‚ there are many social benefits of solar energy. Solar energy can prevent wars. Energy dependences of developing countries can be reduced because sunlight is available everywhere on the Earth and no one can go and buy the sun or turn sunlight into a monopoly. Although solar energy cannot be produced during night and cloudy days but it can be used
Premium Photovoltaics Photovoltaics Solar cell
observations for determining Earth’s reflectance of sunlight‚ an important climate parameter. Long-term observations of earthshine thus monitor variations in cloud cover and atmospheric particles known as aerosols that play a role in climate change. Earthshine is readily visible to the naked eye‚ most easily during a crescent moon. Leonardo da Vinci first explained the phenomenon‚ in which the moon acts as a giant mirror‚ showing the sunlight reflected from Earth. The brightness of the earthshine
Premium Moon Earth Leonardo da Vinci
how much we can learn when we explore it? There are several benefits of funding to explore the uncharted parts of the ocean. These benefits include uncovering disease-curing medicines‚ acknowledging how deep-sea creatures survive in places without sunlight‚ and predicting natural disasters‚ plus understanding climate changes. One benefit of funding ocean exploration is that we can uncover disease-curing medicines. The article states‚ “Unlocking the mysteries of deep-sea ecosystems can reveal sources
Premium