Particle

Another factor that affects the Central Valleys air pollution is the rapidly growing population the region is experiencing. There are currently around 6.5 million people who live in the Central Valley, “According to the 2010 U.S. Census. Between 1990 and 2009, the population here grew 44 percent (compared with 24 percent growth statewide) (Jennings, 2010)”. These new residents are making the Central Valley their new homes largely because of the affordable housing. Coastal areas have much higher…

In 1896, Henri Becquerel expanded the field of chemistry so nuclear changes would be included, after he discovered that uranium could disembogue radiation. Not very long after his discovery, Marie Curie began studying in the field of radiation, and completed most of the pioneering work on nuclear changes. Marie Curie discovered that radiation was related to the amount of radioactive element that is present, she also discovered that radiation was a property of atoms. Curie was the first woman to…

They began to learn that aurora’s go along with magnetic 'storms ' and an unsettled magnetosphere (Odenwald). Scientists discovered that the Auroras are made from the flow of the charged particles that were entering the atmosphere. They as well came to the discover that the auroras came and went with the sunspot cycle. By the 20th century, scientists made Aurora’s in their private labs in order to get an understanding of how the auroras work…

Synopsis 8 India 's capital announced the implementation of various measures to combat the air pollution that has plagued the city. According to the Hawai’i News Now article, published on November 6th, 2016, New Delhi will be closing schools, halting construction, and dousing roads with water to tackle the air pollution crisis. New Delhi is one of the world 's most polluted cities with particulate matter 2.5 (PM2.5) levels of over 900 micrograms per cubic meter. According to the World Health…

The purpose of this lab was to find the most efficient way to transfer heat from a chip to a water beaker. The heat transfer was coming from burning a baked lay and through our calorimeter heat energy was pushed out. Then we took it another step further by modifying our calorimeter to capture even more energy. The overall purpose was to capture as much energy as possible. “Energy is the ability to do work, or the ability to elicit change in matter.” (Castro) Energy can be defined in different…

Problem Statement: How do different amounts of soil affect the pH of water? Is the relationship the same for different types of soils? Background: PH is a measurement of how many ions of hydrogen are found in a solution. The pH scale measures how alkaline or acidic an object is. The scale has numbers ranging from zero (which are considered the most acidic) to fourteen (the most alkaline, otherwise known as the most basic). Pure water has a pH of seven, however most water, either from the tap or…

The Rosetta mission is said to be bringing back these solid particles obtained from the cold depths of outer space, these particles are believed by many scientist to be the starting spark of life. This dust is said to be bonded within every composition in and around the universe like the plants, animals are all made of dust, even the composition…

charged particles — that follow the flares within about 20 minutes can disrupt our satellite systems, GPS tracking devices, and power grids. According to the National Oceanic and Atmospheric Administration (NOAA), the September 6 CMEs were powerful enough to black out both high-frequency radio waves and low-frequency communication used in navigation, for about an hour, on the sunlit side of Earth.However, the slight inconvenience is well worth it, given that when the electrically-charged…

The smallest unit within a living thing is known as a cell. Organisms are also a living thing and cell is considered to be the basic block of organisms that builds them. There are many different types of cells in a living thing and are divided into two main categories (i) prokaryotic and eukaryotic. (Karp, 2010). Characteristics of living cell Cells are considered as the most fundamental unit that has the responsibility to carry functions within a living organism (De Robertis & De Robertis,…

Cells rely on ribosomes when they need to produce more protein. They are found in all living cells and they host protein synthesis. They can occur as free particles in prokaryotic and eukaryotic cells and also attaches to the membranes of endoplasmic reticulum in eukaryotic cells. When it comes to size, ribosomes are roughly spherical and usually measure 200 angstroms in diameter. To get an idea of how small…