Drake equation

Chemical change is any change that results in the formation of new chemical substances. Chemical changes take place on the molecular level. Another way to think of it is that a chemical change accompanies a chemical reaction. To find if a Chemical Change is occurring you need to determine whether a new substance has formed because of the change. If a new substance has been produced, then a chemical change has occurred. The new substance formed in a chemical change could be a solid, liquid or…

The solution of the Frank and Doris race problem looked to be simple at first. Although Doris speed began faster, Frank gained speed and passed her and thus seemed to be the winner of the race. After looking more closely at the problem I discovered this was not quite the case. I first sketched Frank and Doris given values onto the one Velocity-Time graph. Originally looking at this graph, it looks as if Frank passes Doris at 10 seconds, because that is when his speed becomes greater than Doris’s…

Aim: - The aim of this experiment is to find out on how the independent variable which is the temperature changes that reaction rate of the magnesium and hydrochloric acid (HCI). Hypothesis: - As the concentration increases, the rate of reaction increases as well. Variables: - The independent variable is the volume of hydrochloric acid - The dependent variable is variable is the volume of the hydrochloric acid and the duration of reaction. - The controlled variables are length of the strip of…

Mood in the Cold Equations Sometimes, even the most innocent and smallest of mistakes can have a drastic effect on things. Since space is pretty much the full extent of human exploration, small mistakes almost always have a very drastic effect. In the short story “The Cold Equations” by Tom Godwin, he creates an intense and tragic mood, by foreshadowing the inevitability of Marilyn’s death, even when she was innocent and…

“There is no marvel in a woman learning to speak, but there would be in teaching her to hold her tongue” ― Elizabeth I Tudor (goodreads.com). However, Queen Elizabeth I never held her tongue when she could have a say in matters. In many ways, Queen Elizabeth was one of the very first women in the 1500s to dominate her own era. Queen Elizabeth l controlled part of the government and provided suitable leadership for her army when the Spanish Armada tried to challenge England. With her…

Shakespeare lived during the reign of Queen Elizabeth l, commonly known as the Elizabethan era. The Elizabethan epoch is seen by many as the pivotal point in English literature; historians regard it as being the golden age in England’s history. A plethora of books, movies, and plays, including many of Shakespeare’s works, were based on ideas and interests of the time. Consequently, many of his works are reminiscent of values and ideals found throughout this time period. Learning about the…

Portrait and will explore how contemporary achievements and the state of politics and economics of the Elizabethan Era are displayed in The Armada Portrait. George Gower’s The Armada Portrait, painted in England in 1588, was commissioned by Sir Francis Drake (1540 - 1596),3 an English sea captain who was involved with the Spanish Armada battle. Since the Elizabethan Era is thought of as the golden age of England, it is very important that Queen Elizabeth I chose to honor her political and…

In the series Six Feet Under, the underlying color scheme is muted and cold. The strategic use of color in the series coincides with the underlying theme of death throughout the show. The first instance of the dark color scheme is shown during the show’s theme song, in the theme song there are many items that appear in gray, brown, and white colors. The flowers in the opening song of the show start off with bright green and pink colors, which quickly turn to dark brown dull colors as the flowers…

Just six years before his birth Elizabeth I became queen of England in 1558. It was a time of great history and relative political stability, followed and preceded by eras of upheaval. For the time being, arts held a great importance; theaters thrived and playwrights were active including William Shakespeare. Theater was central to Elizabethan social life leading to great buildings and the development of companies of actors, both professional and amateur. It did receive criticism. Puritan…

The Speech That Led to Victory Ruler of England, Queen Elizabeth I, presented an inspiring speech before sending her troops off to battle against the men who served the King of Spain, King Philip II, in 1588. The battle was taking place in Tilbury and was occurring because both Queen Elizabeth I and King Philip II wanted the control over trade. To try and take that control, the Spanish were planning an attack on English soil. England expected the invasion and prior to the repel against them,…