Science Essays

Averrhoa bilimbi L. (IBA / KAMIAS) Extract as Stain Remover l. Introduction A. Background of the studyStains are the most common problem of people living now a day because of too much works. We can remove it using a commercial stain remover, but these are harmful for it contains substances …

Gregory proposed that our past experience, knowledge, expectations and motivations can affect how we interpret the visual information we receive, therefore affecting our perception. He suggested that how we see objects is highly brain driven and indirect, and the process takes place so fast that we are unaware of the …

Community Environmental Issue Central Texas, especially Travis County, has been under drought conditions since La Niña, a weather pattern where the surface temperatures are cooler in the Pacific ocean, thus creating drier weather in the southern part of the United States, in 2011 (StateImpact, n.d.). Although this type of weather …

Reactions of Three Isomers of Butanol September 24, 2013 Purpose: The purpose of this lab is to test the reactions of primary, secondary, and tertiary alcohols with acid and with an oxidizing agent. Materials: chemical safety goggles dropper bottles including: butan-1-ol butan-2-ol 2-methylpropan-2-ol potassium permanganate solution, KMnO₄(aq) (0.01 mol/L) concentrated …

Rizal as an Engineer Rizal was a licensed land surveyor before he took up medicine. This training enabled him to engage in civil engineering works. Among his achievements were the dam and waterworks he constructed in Dapitan in 1894 through the help of his pupils. The waterworks were built using …

The story “A GOOD MAN IS HARD TO FIND” and “LOVE IN L.A “are set in different time periods but have a common ground both stories mention a setting of being in the summer at one point of time also both stories have a similar setting which took place on …

Introduction Everyone is naturally pre-determined to have an offspring. This would just exist in a relationship of a man and woman. It is not always true in a relationship if there is a new life that will be formed. Several factors may contribute to the hindrances in the formation of …

Behind every mind blowing successful invention and in our ever developing world, technology plays a vital role. Technology knows no bounds .With every passing minute, technology is advancing to the point where we wonder whether it will substitute our teachers also. Technology can never replace teachers, and I strongly support …

This essay will discuss the communication process and the elements it consists of. and relate it back to the various elements of the communication process. Communication is a cyclic process that starts when the sender feels that there is a need to communicate with the receiver for a particular reason …

Procedure: To start the experiment with exercise 1, I gathered all of the needed supplies, both from around my house and from the lab paq CD. I then began exercise one by printing the images in Figure 5 from my labpaq. I then proceeded to cut out each shark. Next …