These three sources "Energy Story", "Conducting Solutions", and a video clip "Hands-On Science" share explanations, demonstrations, and descriptions on science experiments to accomplish its purpose. In "Energy Story," it explains the use of electricity people use in their homes, and what makes it. In the video "Hands-On Science" by AnnMarie Thomas, it shows how to make homemade playdough and compare it to store brand playdough. In "Conducting Solutions" by Rodney Schreiner, it shows how certain ions have positive and negative charges. These three sources based on science show us different experiment and how to accomplish them.
In "Energy Story" uses an explanation of atoms and tells us the parts of an atom and its structure. In the text it
An atom, by definition, is the smallest part of any substance. The atom has three main components that make it up: protons, neutrons, and electrons. Protons and neutrons are within the nucleus in the center of the atom. The electrons revolve around the nucleus in many orbitals. These orbitals consist of many different shapes, including circular, spiral, and many others.
Nikola Tesla was a Serbian American inventor, electrical engineer, mechanical engineer and physicist. He was also considered an eccentric genius and recluse. Tesla is best known for his feud with Thomas Edison over AC power Versus DC Power. He was also well known for inventing the Tesla Coil which is still used in radio technology today. Nikola Tesla was mostly forgotten until the 1990’s when there was a resurgence of interest in popular culture.
Every minute and day our world in radical changes to see new things on the way of discoveries of to makes the life easy. It is true to focus on today science the way of the real-life more sophisticated by each element of the periodic table the open secret. We incredible material variety, as we know everything the stare, the planet, and life itself. According to the PBS NOVA I was watching the amazing documentary film that is written, produced and directed by Chris Schmidt, but presented by the host David Pogue. David say’s a lot of things on his almost two hours (1:53) film about the “Hunting the Elements.” With the main points or concepts like the elements, compounds, atoms, periodic table, noble gases,
The Atomic Theory is a theory that explains what matter is made of. The Atomic theory states that matter can’t be divided as it is made up of minute particles called atoms that cannot be separated. The very word atom is derived from the Greek word Atmos which means indivisible.
Atoms have three subatomic particles, protons, neutrons and electrons. The atom, the smallest unit of matter which means it’s the smallest thing that takes space and has mass is so small it would take a million of atoms to cross this dot. Knowing they’re incredibly tiny, the electrons having a single negative charge; they move around the nucleus where the protons with a single positive charge and the neutron who does not have a charge are packed. Electrons are only ones that are involved with the chemical activity of an atom, thus, the more electrons an atom has the more energy it will possess. Electrons aren’t just moving around the nucleus, they move around by levels called electron shells. The first level can hold two electrons, the second and third can hold up to eight electrons.
“If you tell a big enough lie and tell it frequently enough, it will be believed.” This is a quote by Adolf Hitler, ruler and dictator of Nazi Germany. The students at a high school were studying this person and were wondering how the people of Germany could blindly follow a leader. Their history teacher, Ben Ross, took it upon himself to show his students how it could happen by recreating Nazi Germany through a movement called The Wave. In the novel The Wave by Todd Strasser, Ben Ross’s experiment was an effective one at illustrating the brainwashing the took place during Hitler’s time in power.
In the article,"Energy Story", it tells you all about basic energy and how scientists found out how it works. It tells you about each part of an electron and what part is what. The center is called the Nucleus. Electrons and atoms move together to create what is known as electricity. Atoms and electrons flow through an object
Now, matter can be understood to be composed of molecules in which are composed of atoms. Where as before, matter was simply understood to be composed of atoms. Technology advancements have been able to depict smaller particles held within atoms that was not available in Dalton’s time, according to ABCTE. Within the three thousand years of Dalton’s atomic theory and the modern era’s theory there has been little change. To conclude upon, Democritus, Aristotle, and John Dalton all shared agreements and disagreements of what atoms pertained to, but in the end, all three was key factors in the development of the atomic theory known
The three stories that I have read about electricity has a purpose or a main idea. In "Energy Story" it was about showing the importance of electricity and how much an average human has that is bound to work with electricity. In "Hands-on Science" they taught you how to make your own circuit or electricity by normal thing in your kitchen. Finally, in "Conducting Solutions" they think of random stuff to conduct solutions for electricity. All three of these stories had something in common, these where all ways to show the importance of electricity and how to save it.
Over the years, I have developed an innovative approach to teaching and conducting research with undergraduates through creating and presenting course materials in both laboratory and classroom settings. In my experience, the best teaching involves concrete, hands-on examples, so I engage students in my courses by encouraging the maximum laboratory participation possible.
It is impossible for atoms to be the underlying structure of an ordinary object. One must be chosen. Thomasson begins by introducing a short passage from Sir Arthur Eddington. He establishes a difference
The History of Electricity Luigi Galvani (1737-1798) was an Italian physician and physicist. He was one of the first to investigate the phenomenon of what came to be named as 'bioelectrogenesis'. Galvani reported a series of experiments he had been conducting since 1780 where fog's legs violently contracted if a metal scalpel accidentally touched a certain leg nerve during dissection. He showed that contractions occurred when the operator made contact with the nerve by means of an electric conductor connected to the ground, when the electrostatic machine was working or when there was a lighting strike in the vicinity. There were also produced if the frogs were placed on an iron plate while a brass hook simultaneously pressed against the iron.
If an atomic nucleus is combined with electrons, an atom is formed. This atom is something entirely new, quite different from electrons or nuclei alone. When atoms are combined, molecules are formed. Again, a new thing is generated with strikingly different qualities. Smaller molecules - say, amino acids - may be combined to form a "macromolecule" - perhaps a protein. This macromolecule has a number of amazing qualities. It demonstrates self-organization - the ability to create more complex, higher structures. It may act as an enzyme to speed up a particular chemical reaction, or it may act as an antibody to neutralize the effects of some other specific protein molecule. Proteins can be created in a literally inexhaustible variety of forms, each with its own qualities.
...shed together as the plum pudding model suggested. This understanding gave us a greater understanding of new technologies. This model of the atom is widely accepted and used as the basic atomic model. It is used very commonly in early teaching of the atom. Rutherford's model also helped form the understanding of quantum mechanics. Without this understanding of atoms many technologies used very commonly today would cease to exist.
Humans these days take electricity for granted. We don’t truly understand what life was like without it. Most young adults will tell you their life does not depend on electricity, but they aren’t fooling anyone. They all know that their life depends on electricity; whether it’s television, their phone, Google, or the lights in their house. We need to stop taking those things for granted and give credit where credit is due. That is why I chose to write about the scientists who contributed to the discovery of electricity, which then helped modern scientists fuel the electricity phenomenons we now have today.