Tanning lamp

1.1 Describe the factors to take into account when planning healthy and safe indoor and outdoor environments and services. Before starting any activity it is important that you take into account the health and safety requirements of all pupils, ensuring that the environment is free of any hazards and that pupils will be able to work/play safely. Factors which should be taken into account when planning healthy and safe indoor and outdoor environments and services are: • Ratios of staff to children

The Presence of Light in “A Streetcar Named Desire” A Streetcar Named Desire is a widely celebrated play that was written by Tennessee Williams. Throughout this play, Williams uses a significant amount of references to light in order to make an assertion about reality. In A Streetcar Named Desire, light represents the harsh reality that exists in the world, particularly with Blanche. With the huge emphasis that was placed on light, Williams asserts that Blanche’s avoidance of light demonstrates an

Summary: An analysis of some of the many symbols found in "A Streetcar Named Desire" by Tennessee Williams, with the help of psychoanalytical theory. Williams' expert use of these symbols helped him to convey the meaning of many characteristics of the protagonists in the play. It is very debatable nowadays how much psychology can influence an author or how much the author's psychological features can influence his work. The creation of a character demands different kinds of information and the

for testing five different colors was to determine a trend across the color spectrum in regards to the amount of radiant energy each color is able to absorb. Instrumentation and Variables The materials used in this experiment are as follows: Sun lamp 200 Watt incandescent light bulb 8 pieces of white construction paper 8 pieces of black construction paper 8 pieces of blue construction paper 8 pieces of red construction paper 8 pieces of yellow construction paper Infrared thermometer White table

All 71 refugees crammed into the dark, confined space, hoping that soon they would see the light of Austria. The back door slammed shut, and they felt the truck take off. The bumps on the roads started to intensify. Fidgeting and moaning worsened the claustrophobic feeling, so they remained still and silent, trying to sleep through the rough journey. The rusty ventilation fan that provided limited air supply continued to make grating sounds. This all made sleeping much more difficult. The tiny light

Why are full spectrum LED lights better than HPS lights? One of the most difficult and befuddling tasks of an indoor grower is to select the best light source for the proper growth of plants. After all, it really is an important task to find a replacement for the natural sunlight. In all other choices over items for indoor growing, people are usually able to narrow down to a particular item but in the context of the light source, users find themselves bamboozled. The market is replete with light

Regardless of taste, art has been a part of our lives for as long as humanity has existed. For thousands of years, individuals have been creating, scrutinizing, and enjoying art. Many will ask the question: “What is art?” Humanity has faced this question for many centuries. For instance, how are we able to distinguish between fine art and a sculpted piece. I think one of the easiest distinctions to make between these different forms of art is the artist and the artist’s overall objective. The connection

to easily recognize the objects. 4. You can quickly turn on and off Unlike the high intensity discharge lamps (HID) and fluorescent lamps such as metal halide, mercury vapor as well as sodium vapor lamps, it takes time to heat up once the switched in turned on. The LEDs usually come with full brightness instantly. 5. Instant restart Unlike the metal halide, sodium vapor and mercury vapor lamps, the LEDs do not have any problem when restarting immediately that maybe due to inadvertent turn off or

Abstract- Over the past few years, there has been a transition from traditional sources of light such as incandescent lamps, halogen lamps and fluorescent lamps to LED lamps. Even though this transition is slow and is not yet complete, the masses are gradually shifting from traditional light sources to LEDs because of the advantages LEDs hold over traditional light sources. LED lamps have better efficacy i.e. lumen output/input power and greater lifetime as compared to traditional light sources. They

crosslinking was done using the CCL-365-18 Peschke GmbH. Follow up was done after 3 days for contact lens removal, then after 1 week, 1 month, 3 months and 6 months for assessment of uncorrected visual acuity, best corrected visual acuity and slit lamp .examination. Refractive and topographic changes were also recorded Results: The study included 40 eyes of 21 patients. All patients completed at least 6 months postoperative follow up. There were 13 females and 8 males. Age ranged from 18 to 32 years