Bell test experiments

Introduction This practical consisted of using a microscope on two different types of samples, human hair and Lily pollen to acquire the basics of using a microscope. Three different types of objective lenses were used (4x, 10X and 40X). Furthermore it gave an insight to particulate matter in the air. Q1. Table 1 below shows the diameter of a human hair under previous stated objective lenses Standard deviation is used in this case to quantify the amount dispersal or variation in the results.…

similar research experiments, as well as explain the concept of my project and why the results are important in everyday life. You are about to eat a piece of candy that slips out of your hand and falls onto the floor. If you are the kind of person who trusts “the five-second rule,” you would pick it up and eat it. On the other hand, if you think it is instantly contaminated after it touches the ground, you would throw it immediately in the trash. Previous experiments would test “the…

feelings and emotions just as we humans do. They experience pain, pleasure, agitation, and even sadness.Just as we suffer, as do they. During experiments, mothers are breed repeatedly and then separated from the young. When pain is evident, the same process that takes place in our bodies, happens in theirs as well. For the duration of the experiment, test subjects are required to be put under an anesthetic. Reports show that at least 10 percent of animals tested on do not receive painkillers.…

hypothesis was If we poured the water on the tissue then the thickest one will have the least amount of leakage. Which we had believe that scott would have the least amount of leakage but in order for us to figure that out we has to experiment it. Before we started our experiment I had many questions about tissue who made it, what made them want to event it. I had so many questions so me and my team had came up with a idea to find the history or facts about tissue. So we had found the history…

reaction as well as the time it takes for each change to occur and the temperature at which each reaction occurs. The amount of each reagent used should also be recorded and the expected yield should be calculated as well as the percent yield for the experiment. Then an analysis of the final product using proton NMR as well as IR should be performed to determine the purity of the final product (melting/boiling point can also be used) and if possible any possible side products that may have been…

Of Mice and Men Animals are murdered, tortured, and abused every day, but it is overlooked “in the name of science.” The use of animals for experimentation can be traced back to the second century. The first person known to have performed these experiments was named Galen, also known as “the father of vivisection.” Although, the first writings were believed to have originated from the Greeks, Aristotle and Erasistratus were among the first to perform on living animals. Animal testing is not a…

Animals are used for experiments and tests on a daily basis all around the world. Imagine being a lab rat or any sort of animal and your only purpose is to serve for experiments. The test subjects are being injected by drugs, vaccines and going through endless tests until their life runs out. This is a torturous act on the animals that are used. Is this something that people should allow to continue? Each year over 100 million animals are killed due to experiments and testing, most of them die…

This study was a replication of Loftus and Palmer (1974). The aim was to test if participants viewing a video clip of a car crash would make different estimates of the speed of one of the cars according to the question asked: it was expected that the question using ‘smashed’ as the verb would elicit higher estimates than the question using ‘bumped’. Speed estimates were in fact similar for the two groups. Reasons for the failure to replicate the results of the original are discussed. The…

What is a dual task experiment? A dual task experiment is a procedure done in psychology that requires an individual to perform two tasks simultaneously in order to compare a performance based on a single task. In David Strayer and William Johnstons experiment, they performed a dual task study that assessed the effects of cellular phone conversations on performance of a simulated driving task. The purpose of this was to determine if driving while on the phone lead to a failure to detect traffic…

The four experiments performed by Bhalla, M., & Proffitt, D. R. (1999) addressed two main research ideas. The first idea was focused on demonstrating that changes in physiological potential in a variety of contexts affect the conscious awareness of slant. The first 3 experiments showed that conscious slant overestimation is increased by the reduction in physiological potential as a result of (1) carrying a heavy load, (2) becoming fatigued by running, (3) being less physically fit, (4) and/or…