Preview

All Natural Insect Repellant: the Study of Lava Lamp

Good Essays
Open Document
Open Document
962 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
All Natural Insect Repellant: the Study of Lava Lamp
Science Investigatory
Project

LAVA LAMP
[pic]

Background of The Study

A lava lamp is a decorative tube-shaped light fixture containing a colored, oily fluid that flows up and down throughout the lamp chamber in a manner reminiscent of molten lava. As the fluid rises and sinks in the lamp chamber it changes shape and breaks into globules of various sizes, giving a psychedelic effect of constantly shifting patterns. Credit for the creation of the lava lamp is given to English engineer Craven Walker who, in the late 1940s, saw a prototype of the lamp in a pub in Hampshire, England. This early version, according to the Walker legend, was made of "a cocktail shaker, old tins and things." He purchased the liquid-filled fixture and set out to make his own. Walker formed the Crestworth Company in Dorset, England, and over the next 15 years tried to build a better lava lamp. When first marketed under the name Astro Lite in British stores in the early 1960s, it was not an immediate success. Then, at a 1965 German trade show, two American entrepreneurs saw an early model on display, and bought the rights to manufacturer the lamp in North America. In the United States, they changed the name from Astro Lite, to the infinitely hipper Lava Lite Lamp and began manufacturing operations in Chicago. With the advent of psychedelia and pop-art later that decade, Walker's gimmicky contraption became a major fad. By the time Walker left the business in 1990, he had sold over seven million of his creations. Today, the company ships 400,000 lamps a year to shops around the world. Currently, Haggerty Enterprises is the only U.S. manufacturer of Lava Lite Lamps and they distribute them nationally through a number of retail and mail order outlets.

Review of Related Literature

The lava effect is due to the interaction between the fluids used in the lamp. These fluids are selected on the basis of their density so one tends to barely float in the other. In addition, they

You May Also Find These Documents Helpful

  • Good Essays

    Pill Bugs Attraction to Colored Lights Introduction: This experiment was conducted to see which colored light pill bugs would prefer more out of red, blue, yellow, and green lights. If pill bugs went to the green and yellow lights more than the blue and red lights, then this means they like brighter lights more than gloomier lights. For the experimental group, the colors used were blue, red, yellow, and green. The controlled group was the middle chamber. It got regular light from the classroom. The independent variable was four different colors of the lights. The dependent variable was the light they chose to go to. After three trials that lasted ten minutes each, we recorded all the information down in a table.…

    • 676 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Glow Stick Lab

    • 702 Words
    • 3 Pages

    I think the change in brightness occurred because of the energy levels the temperatures produced. The heated water produced more light because heat results and creates light and energy. As well the heat caused the glow stick particles to move more rapidly which was as well due to the increase of energy. However I think the change in brightness in the other beaker was a result of loss of energy. By putting the glow stick into the cold water you are depriving it from heat, energy and light thus a decrease in the particle movements of the glow stick which results into dimness. When particles move slower this is a result of a loss of energy, in this scenario the loss of energy caused the glow stick to dim in…

    • 702 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Pill Bug Science Project

    • 285 Words
    • 2 Pages

    For this project I had observed the coolest bug balls on earth, the roly- poly. They are commonly known as the roly-poly, also pill bug, and wood lice. Its scientific name is Armadilidum vulgare. It is actually not an insect, it is an isopod ( a type of arthropod). It’s genus is Armadilidum, it’s Phylum is Arthopoda, and Subphylum is Crustacea. I have observed that the exoskeleton is a blue-gray, it is an invertebrate, it’s mouth, antennae and eyes are located on it’s head, and it rolls into a perfect sphere as defense when being disturbed or threatened. It has 2 pairs of antennae (one barely visible), it has 2 eyes, it has 7 pairs of jointed legs, and it’s about 3/8 inches long.…

    • 285 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Since lava is liquid, any argon-40 gas previously trapped in lava will be able to escape as gas is less dense than liquid. When there is no argon gas in the lava, it is known as the zero point (zero argon trapped in lava). As soon as the lava solidifies, there are no outlets for argon-40 gas to…

    • 921 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    If painting the roof sky blue prevents wasps from making nest, and then the inside of the roofs of all porches should be painted sky blue.…

    • 245 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    They are built from particles and blobs of congealed lava ejected from a single vent.…

    • 963 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Candle Burning Lab

    • 652 Words
    • 3 Pages

    Hypothesis: For this Lab, my hypothesis was that the candles are going from solid to gas because of a high and quick rise in temperature.…

    • 652 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    AP psych chapter five

    • 2152 Words
    • 2 Pages

    consciousness that lead us to this conclusion, was a study done by Roger Shephard and…

    • 2152 Words
    • 2 Pages
    Powerful Essays
  • Good Essays

    Lava Lampe

    • 945 Words
    • 4 Pages

    Science is Cool: Building a Lava Lamp Using your knowledge of chemistry, follow the instructions on building a lava lamp and answer the questions with your team. Use your knowledge from Middle School! Materials Clean, plastic water bottle Vegetable oil Food coloring Alka-Seltzer package A funnel Water Procedure 1.…

    • 945 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Wizard Island

    • 751 Words
    • 4 Pages

    Wizard Island's shape and characteristics makes it classified as a cinder cone, a type of volcano that has a bowl shaped crater at the top of mountain that may look more like a hill and is made mostly of lava not ash. A cinder cone volcano are built of lava that is "gas-charged" and shoots out clumps of lava from its vent which quickly solidifies and fractures in to many parts. Interesting characteristic of the lava is that they dont drop as liquid but as a circular or oval cone.…

    • 751 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Candle Lab

    • 556 Words
    • 3 Pages

    Many errors did occur during this experiment. While the candle was burning, many of the observations made could not be recorded due to the burning flame. The use of water displacement could have possible errors as well. The amount of water in the graduated cylinder could have been slightly off by the smallest amount before and after the candle was burned.…

    • 556 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Lava flows are commonly found in Iceland and Hawaii. They can be halted by spraying cold water on them (Heimaey, Iceland) but most of unstoppable. In 1990 a lava flow from Puu Oo crater in Hawaii buried the village of Kalapana. When they can’t be stopped they create millions of dollars in damage and severe loss of life. After the primary hazards can come more hazards that are triggered by the volcanic eruption.…

    • 571 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Mount St. Helens Essay

    • 546 Words
    • 3 Pages

    Bright red lava can get as hot as 1165 degrees Fahrenheit while glowing orange lava can get hotter than 1600 degrees Fahrenheit. Lastly the highest temperature that lava has been recorded reaching was…

    • 546 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Hawaii Beach Observation

    • 970 Words
    • 4 Pages

    Lava tube is a natural tunnel that is formed by the flowing lava. It is formed when the lava hardens and flows on the outside.…

    • 970 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Lava Pit In Hawaii

    • 323 Words
    • 2 Pages

    One time in Hawaii, in 1888, there was a small village just next to a little beach. Not far from the village, there was a huge “lava pit.” Scientists believed that it was just a volcano that had formed underground and only the opening at the top could be seen from the surface. The lava pit had always been filled with lava, and people wondered if it would ever erupt.…

    • 323 Words
    • 2 Pages
    Good Essays