Lemons and oranges contain citric acid that can produce energy with the help of metals and electrons. Adding certain metals and fruits can make just enough energy to power different electrical substances. The purpose of creating batteries out of fruits was to experiment with voltage power and to find another way to charge a cellular device. The researchers thought this project would attract people because technology is popular, therefore charging a phone without an outlet would be intriguing. To perform this project, the researchers started with the lemons. First, they cut off the USB head of the cable and stripped the wires. Next, they will cut holes in opposite sides of the lemon, then put the zinc nail on one side, and the penny on the other. The researchers then took the voltmeter and measured the voltage coming from one lemon. After that, they took the dual headed alligator clips and attached all of the lemons together (one on the cathode and the other on the anode). After this, they measured the total voltage from all of the lemons. The researchers then took each remaining alligator clip and attached them to the red and black wires of the charger. The same procedure was performed with the oranges. The data was found that 0.9 volts came from each lemon, and 0.7 volts came from each orange. As a conclusion, the researchers' experiment did not work out as desired, and neither the six lemons nor the six oranges produced enough energy to charge the phone. Their hypothesis was proven wrong. Although each fruit produced significant amounts of energy, it wasn't enough to charge the phone from the state of being completely dead.
Statement of Purpose.
The researcher completed experimentation to find out another way to charge a cellular device. They thought this project would attract people because technology is popular; therefore charging a cell phone without an outlet would be intriguing. .
Introduction.
There he sits down on the coach and he meets a man named Lemon brown. ... Lemon Brown shows him his treasure as well and teach Greg a lesson. ... Lemon Brown has an old winkled face that is black. ... Lemon Brown has shoes that are cracked and have dirty. ... Lemon Brown appears to be a raged old man. ...
Conservation of Energy Objective: The objective is to find the spring constant, and to find the potential energy of the system. ... The data indicated for the mechanical energy is conserved for this system. ... Conclusion: The purpose of this lab was to find the spring constant. ... Another purpose of the lab was to study the effect of conservation of energy. ... Equations for both gravitational and spring potential energy were used. ...
"A Clockwork Orange" is also comparable to "1984" and, e.g., "Brave New World" in terms of perceiving science and technology. ... Huxley, the author of "Brave New World", sees science as the biggest danger for our existence, i.e. science in the service of an unscrupulous dictatorship. ... But which warning does "A Clockwork Orange" imply? ... Firstly, "A Clockwork Orange" includes a warning against totalitarian state forms. ... Another danger for mankind rests in the power of science. ...
Lemon is one of the worst kinds of grapefruit people eat or don't eat at all. ... But the simplest of all is the water base lemon drink, where water and lemon is the two crucial flavors in the drink. ... To start making lemonade, it is a must to have lemon, sugar, and water. ... First off, wash the lemons clean so there won't be any dirt or bacteria on the lemons. ... If you lemon, make lemonade. 500 words ...
To start making lemonade, it is a must to have lemon, sugar, and water. ... Then, wash the lemons clean so there won't be any dirt or bacteria on the lemon. ... If you desire more juice from the lemon, it is a good way to put the lemon in the microwave first for around 10 to 15 seconds. ... You can freeze the lemon/sugar syrup for later use. ... If you have lemons, make lemonade. ...
Biomass energy is changing farming waste, grasses, trees, sawdust, or even garbage into energy by burning it (Renewable Energy Primer, 1). ... The power plants produce electricity at 5 • to 7.5 • per kilowatt-hour- (National Renewable Energy Lab., 1). ... Department of Energy, 1). ... . ... Department of Energy. ...
When testing with pH paper the following results were obtained: Type of Fruit Recorded pH Value Orange 5 Apple 5 Lime 3 Lemon 3 Carrot 4 These results indicate that the lemon and lime have the highest concentration of ascorbic acid/vitamin C, where as the orange and apple have the least. ... An orange in comparison to the other fruits is relatively large. ... In order to obtain a more realistic idea of vitamin C concentration for a part of a particular fruit, the concentration in mg/cm can be considered: Type of Fruit Amount of Vitamin C in mg/cm Orange 50.00 Apple 6.25 Lime...
., depending on the number of sugar molecules contained. its purpose is to store and provide energy. ... An abscorbic acid solution will be test as well as orange and apple juice. I predict that the orange juice will not only be positive but also have a thicker color. ... Procedure Referred to lab sheets. ... This proved to be the only surprise in this lab. ...
The novels, A Clockwork Orange and 1984 both represent a future dystopia. ... A Clockwork Orange is also comparable to 1984 in the uses of science and technology. ... In A Clockwork Orange, the Ludvico Technique is used. ... This is similar to the Ludvico method in A Clockwork Orange. ... Furthermore, the technology and science used on the novels are all part of government's role in society and the authors show a great deal of how totalitarianism affects the worlds that Winston and Alex are living in. ...