Example 2 I like the way you used point of view.. Seems like the point of view changes throughout the piece.. These are better, because they help the writer focus on a specific aspect of the piece. Example 3 I couldn't figure out whose point of view we're seeing in Paragraph 4..
An electroscope is an early scientific instrument that is used to find outabout the presence and magnitude of the electric charge on a body. It was the first electrical measurâ¦ing instrument. The first electroscope, which was a pivoted needle called the versorium, was invented by a British physician called William Gilbert around the 1600s.
A spectroscope is similar to a prism in that it can break up light into its component. At one end of the spectroscope is a square film of material that acts like a prism. The film is called a diffraction grating. It is made by putting thousands of grooves on a plastic film.This bends the light coming through it and, in essence, causes the light to spread out into its different wavelengths of light (colors). This is the end of the spectroscope you look through.he film is called a diffraction grating. It is made by putting thousands of grooves on a plastic film. This bends the light coming through it and, in essence, causes the light to spread out into its different wavelengths of light (colors). This is the end of the spectroscope you look through.