method was never disscused with the team members so sometimes the potatoes were wrapped in a towel and lightly squeezed, and other times they were rolled on the towel. The two methods of drying are very different: one is more rough and takes more water out of the potato, while the other method uses wet parts of the towel to dry the potatos. To eliminate this inconsistency, all the lab members should agree to one method of drying, specifically a method that is the most gentle (such as rolling…
Water was moving down on the edge of the bath. Steam was surrounding the girl sitting in the water, hiding her from the real world that was behind the window, and letting her dream. Water splash - and her thin legs merged to each other, transforming into azure, scaly mermaid tale. The steam became thicker, and then purple whales and giant pink elephant flew above her head. The noise around transformed into the songs of sirens that lured her to join the dream, leaving any troubles behind. Knock…
“Gretchen, come up and see the moon.” She didn’t answer, but a child’s voice startled me. “Help!” A young girl was clearly visible in our wake. I yelled louder for my wife and she hurried up the companionway, “What, Alec?” “There’s a girl in the water.” Gretchen grabbed the spotlight, “How far away?” “Three…
Introduction: Leaf Disk float in water alone. When a solution consisting of a small amount of sodium bicarbonate is added to the water it causes the leaf disk to sink. As photosynthesis continues in the leaf disk it releases oxygen and causes the leaf disk to rise. While cellular respiration is occurring also the rate that the disk raise is an in implicit measurement of the net rate of photosynthesis. The independent variable in this lab is the solution and the light because it can be…
Brian Robeson is an intellectual person. He had dramatic and traumatizing experiences in the wilderness. He gained intelligence, courage, and confidence during these experiences. He learned information that an average person wouldn’t know. He knows what to do in a time of trouble. He is not afraid to do the right thing. He knowns that plans are going to work out. Brian is a very intelligent person. When Brian and Derek first arrived Brian knew it was going to rain in six and a half hours just…
of temperature on selectivity for various of membrane composition and ethanol-water (30%-70%) Figure 4.10. The effect of temperature on slectivity for various of membrane composition and ethanol-water (50%-50%) Figure 4.11. The effect of temperature on slectivity for various of membrane composition and ethanol-water (95%-5%)…
For example, most residents had to use the sluggish murky water of the dam except for the wealthier people which could order water from certain companies. London was unsanitary because people didn’t have baths only in the wealthiest of homes they often thought they were bad. The same goes for toilets people would basically use chamber pots and…
The Honorable Andrew M. Cuomo Governor of New York State NYS State Capitol Building Albany, NY 12224 September 30 2015 Dear Mr. Cuomo, I know that you have been bombarded time and time again about whether or not to allow hydro fracking in the Marcellus shale in the state of New York. Although a member on the board of a company with hydrofracking skills, I am split with the idea of hydro fracking. Both sides’ present solidifying arguments and I clearly understand the advantages and…
ammonia with acids or known as ammonium salts and contain the ammonium ion, NH4+. NH3 also ionizes to a small extent with metal oxides and the halogens. Like water, ammonia undergoes molecular autoionisation to form its acid and base components, decomposing to NH4+ and NH2- (“CHEM-GUIDE”). Ammonia is combustible in air, producing nitrogen gas and water. The combustion of ammonia is exothermic and usually needs some sort of catalyst to occur. While ammonia is highly stable, it can be decomposed…
Ecological succession is the process in which ecosystems develop and change over time. The habitats are constantly changing, and will never stay the same. There are two main types of succession, primary and secondary. Primary succession is one of the two types of biological and ecological succession. It is the establishment and development of an ecosystem that was lacking any inhabitants beforehand. Example would include melting glaciers, volcanic eruptions, or landslides. Secondary…