Energy works all in different ways, whether when you wake up with full boost of energy to go for a run or just turning on a light bulb. There are plenty of other things we need energy but most wasn’t able without someone designing it or creating it. Which is why we have energy workers, these people day by day find source full ways to supply us with energy. They every year come up with ways to help save energy but still be the same amount you did the year before. Life wouldn’t be the same without energy; half of what we use for our daily basis is used with energy! We would be living in pretty dark world without energy, now that’s scary! We wouldn’t be able to communicate with your friends through facebook or by texting or calling; many of us would be very depressed. We would not advance in many of things over years we have advanced in.
To add on, all day every day we use some sort of energy based instrument. Teen and kids use their cellular device by texting all the time, needing that cellular device charged all the time we use the charger putting it into a plug using the energy to charge it up. Everyone uses the computer for the daily task or even for personal reasons. We watch television during dinner and that uses a lot of energy and especially we use our lamps, we need to see through the night when it’s so dark out and making it impossible to see in our house at night. At schools we use the projector using a light bulb also using a remote to change slides, now that’s a lot of energy right there. Even at hospitals while during surgery many of the tools are based on electric power, if the power went out the person getting the operation done would be totally screwed.
Aside from what we get out of it, we must talk about who creates it! We have many workers working long hourly days on giving us the energy we need. There are different jobs out there giving us
SUBAHSNA RAI P1: Periodic Table PERIODIC TABLE Ref: http://www.chemicool.com/ 1. LITHIUM: Li Lithium is in group 1. Group 1 metals are called alkali metal. They have an electron configuration of 1s2, 2s1 in order to satisfy the octet rule. It has one electron in its outer shell. Therefore, its position is in group 1. 2. Sodium: Na Sodium is also present in group1 since it has similar properties to that of Na. It has an electron configuration of 1s2…
Introduction Did you know that 25% of the average home’s energy bucket is spent on lighting while the incandescent light bulb convert more than 95% of that energy into heat rather than light. Incandescent light bulbs use electricity to heat up a tungsten filament to create light. So why do we continue to use something so inefficient? Fortunately, the are more eco-friendly alternatives like the CFL and LED bulbs. The smart meter was first introduced in 2005 and by 2007 over 800,000 installed. The…
Chapter 8 Photosynthesis Chapter 8 Section 1 Energy and Life Autotrophs and Heterotrophs Plants and some other types of organisms are able to use light energy from the sun to produce food. Autotrophs Organisms such as plants, which make their own food. Heterotrophs (Impalas and Leopard) Other organisms, such as animals, cannot use the sun's energy directly. To live, all organisms, including plants, must release the energy in sugars and other compounds Autotrophs…
were thought to be particles and light was thought to be a wave - these theories explained many properties. 2. In the early 1900s it was discovered that electrons have certain wave properties and light has certain particle-like properties. 3. Electrons and light both have dual wave-particle natures. II. THE BOHR MODEL A. Bohr Model of the Atom 1. In 1913, Niels Bohr, explained the hydrogen spectrum. His reasoning was this: # 1: Energy is being added to the hydrogen gas…
Chapter 29: LIGHT WAVES 03/18/13 Light is a wave – in many ways it behaves just like a wave. Light is also a particle – in many ways it behaves just like a particle. This week we study the wave properties of light. Next week we’ll study the particle nature of light. Cause of refraction Refraction is caused by the change in the speed of light from one transparent medium to another, and the wave nature of light. Consider two cart wheels…
life by producing energy. Careful examination of the activities occurring at the cellular level in these processes reveals a kind of “subset” of tasks that explain the methodical order of events necessary to sustain a living organism. Understanding the relationships between metabolism, entropy, equilibrium, Adenosine Triphosphate (ATP), NADPH, chlorophyll, chloroplasts, electrons, carbon, glucose, and energy is critical to the comprehension of the processes that feed life. Energy is observed in many…
Emma Lang Electrons and the Bright-Line Spectrum Purpose: The purpose of this lab is to observe the bright-line spectrum of the elements Mercury and Helium and calculate the frequency and energy of each photon of light given off by the specific element. Introduction: In 1909 a scientist named Rutherford fired alpha particles which were positively charged through gold foil. He discovered 99.99% of the particles went straight through the gold foil and only .01% of the particles were deflected…
society, energy is needed in order to provide for a modern way of living. Most people need it for cooking, transportation, and even communication. As energy is becoming more and more necessary, many people are starting to turn toward a cleaner power solution, like solar energy. Solar energy is a very effective solution to obtain energy because it is great for the environment and is becoming widely available. Narratio Every day the sun is shining and giving the Earth warmth and light. The energy from…
converting light energy to chemical energy and storing it in the bonds of sugar.” (Carter, 2014) Photosynthesis captures energy from the sun and stores it as glucose. The formula for photosynthesis is 6H2O + 6CO2 ----------> C6H12O6+ 6O2 Energy in sunlight is in the biosphere introduced by photosynthesis, which is in plants, algae, and bacteria. Thylakoid is known to be the structural unit of photosynthesis. PHOTOSYNTHESIS- LIGHT REACTIONS “In light dependent reactions, the energy from light…
Form of energy Potential or Kinetic Example of everyday use- you can add images here Chemical Potential Food, humans eat all kinds of foods to help give them energy, for example an athlete would eat foods such as pasta as it slowly releases chemical energy. Electrical Potential A Fan, electricity is mainly used to help power our homes and other areas. It powers devices such as TV’s, computers and phones. Thermal Kinetic Radiators, humans use radiators for heat, keeping them warm on colder days…