Our project is making a lava lamp in a bottle. My group members are Erik Duarte‚ Isaac Sanchez‚ Kenneth Loya‚ and Nick Mahan. Our question was can you make a lava lamp out of household items. Our hypothesis was you can if you find the right items. We were right you can if you put vegetable oil on top of water and then put the food coloring in and the ad Alka-Seltzer. Our background info is that vegetable oil is used to cook‚ water you used to drink and stay alive‚ food coloring is used to make
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3-dimensional objects being displayed. LED Lamp [pic] An LED lamp (or LED light bulb) is a solid-state lamp that uses light-emitting diodes (LEDs) as the source of light. LED lamps offer long service life and high energy efficiency‚ but initial costs are higher than those of fluorescent and incandescent lamps. Chemical decomposition of LED chips reduces luminous flux over life cycle as with conventional lamps. Commercial LED lighting products use semiconductor light-emitting
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Usama Mazhar Kashif Ihsan Khattak Muhammad Imran Anwar ABSTRACT Light has started from the sunlight and moonlight‚ and then the fire has changed the concept of light. Humans made torches from wooden sticks‚ lamps from rocks‚ bones and pottery‚ candles from bee wax‚ oil lamps and gas lamps but fire was common thing in all these eras which actually produced light. Discovery of electricity made the light enter into new era of technology. Thomas Edison invented the incandescent bulb and then the technology
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Ruskin Bond From Wikipedia‚ the free encyclopedia Ruskin bond | Born | 19 May 1934 (age 77) Kasauli‚ Himachal Pradesh‚ India | Occupation | Writer Poet | Nationality | Indian | Period | 1951-present | Genres | Contemporary | Subjects | Autobiographical‚ Semi-autobiographical‚ Fiction‚ Non-fiction‚ novella writer‚ novelist‚ children and young adult’s writer | Ruskin Bond‚ born 19 May 1934‚ is an Indian author of British descent.[1] He is considered to be an icon among Indian writers
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Light intensity - The light intensity will be controlled by the knob on the lamp throughout the experiment. In addition‚ the light intensity will be controlled by closing the windows and doors in the classroom as well as turning off any other light source besides the one lamp needed to carry-out the experiment. (DV) - Distance in between the lamp and the woodlouse - Speed of woodlouse - The distance between the lamp and the woodlouse will be controlled by measuring its distance with a ruler
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lightning over the freeways is completed through HID (High Intensity Discharge lamps)‚ the energy utilization of HID lamps/lanterns are high. The intensity of HID lamps cannot be controlled‚ in harmony to the necessity‚ therefore there is a requirement to swap to a substitute way of illumination system i.e.‚ by making use of LEDs. This lighting system is constructed to conquer the disadvantages of High Intensity Discharge lamps. This lightning system exhibits the utilization of the Light emitting diodes
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water • Lamp • Clock For Your Safety: -Do not shake the thermometer. -Wear goggles when experimenting. -Do not touch the light bulb in the lamp. Procedure: 1. Obtain all the materials. Place the lamp on a chair. Make sure the lamp is facing down. 2. Place the sand and water (which should be in a cup) underneath the lamp. 3. Place a thermometer in the sand and in the water. 4. Record the temperature before turning on the lamp. 5. Ask an adult to turn on the lamp. Record
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spectrometer with Fabry-Perot etalon has been used to investigate the various atomic emission characteristics from a Zn-Cd-Hg lamp‚ a low pressure Hg lamp and a Ne lamp. The Fabry-Perot etalon of Free Spectral Range 0.010 cm-1 was used to resolve the fringes of the Hg 546.0731nm spectral line‚ and the 594.4834nm‚ 614.3063nm‚ 640.2246nm and 650.6528nm spectral lines of the Ne lamp‚ and study them at very high dispersion. Using the method of exact fractions‚ an extremely accurate value for the etalon spacing
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technology like light-emitting diode lamps and everywhere available wireless internet connection‚ fast reacting‚ reliably operating‚ and power-conserving street lighting systems become reality. The purpose of this work is to describe the Smart Street Lighting (SSL) system‚ a first approach to accomplish the demand for flexible public lighting systems. Design/methodology/approach – This work presents the SSL system‚ a framework developed for a dynamic switching of street lamps based on pedestrians’ locations
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color and buy the regular lamp. Changing of color makes Hue especial but clicking controller or phone for this complicate my life. During second experience I locate Philips Hue White Ambiance in the hall of my apartment. We use this room often‚ because I live in three-room flat with roommates‚ and hall connect our bedrooms with kitchen and bathrooms. There are three lamps on the walls and one lamp on the ceiling. Here I found another problem: they needed different types of lamp. My Hue is suitable just
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