You are given two crystals. One crystal is a yellow diamond that has been kept locked in a freezer for 30 years. The other crystal is a cubic zirconia. Both are virtually the same hardness. What simple test could you perform to tell them apart? What mineral group would a diamond be classified as? Lastly, would you settle for a blue cubic zirconium rather than […]

 about innovation in the healthcare field.  identify those innovation changes or trends that you think will occur over the next five years in the healthcare field and describe what you believe will be the consequences of these changes.  consider both positive and negative potential consequences. support your assertions with factual evidence and citations 

This assignment is about spectroscop Below is the data table generated using the ALTA II Reflectance Spectrometer on the orange and the basketball. It is your job to plot this data: either sketch and label their spectral shape on the plot below, or graph it (with labels) in Excel if you are comfortable with using that software for graphing. (Note that relative reflectance value is […]

I was asked to complete a timeline exercise on the evolution of biosphere on earth. I have attached the assignment below. I will complete the timeline myself, so I just need a list of entry of the required geological events in chronological order, add five extra events (also put in order), a brief statement of why those five are significant, and source with the required […]

Figure 1 below, which displays surface weather conditions (station models), fronts, isobars, and precipitation for 2000UTC (1pm Pacific Time) on Friday, March 5th, 2019. This map shows a long cold front stretching from Eastern Utah down to Arizona/New Mexico and Northern  Mexico. This storm system is responsible for the rainy weather we experienced in California on March 3rd and 4th. …..

The geological history of Earth and the history of life on Earth are intricately intertwined. Earth would be a very different place today if life had not evolved on Earth, and at the same time geological events have greatly affected the course that evolution has taken on Earth. Considering these statements, how likely is it that that astronomers will eventually discover life on other planets? […]

Watch the Food Chains (Links to an external site.) documentary and in a single page ess…. writ.. a reflection about the lives of the workers. This is a free-writing exercise, but try to reflect on how they are affected by labor and US migration policy, what their working conditions are like, what is the responsibility of the state and or private corporations for their well being, […]

This discussion will focus on climate change and energy resources in the United States, and give you a chance to express your views on current US energy policy. Please answer all parts of all 4 questions. For the questions that ask what you think of certain practices, please back your opinions up with evidence. A simple “yes” or “no” answer will not receive full credit.

Choose any movie and the student will analyze a movie as part of the class requirement. The movie review is worth 20 points and should be about 600 words long. The first portion, about 200 words, should summarize the movie. You can use Wikipedia for this. After summarizing the movie, the student should discuss how the actors performed, does the music fit well with the […]

 My Topic is Comets  Your final project presentation will be focused on a topic that you select from the NASA Science, Solar System Exploration website.  You can find the link in Unit 8 directly below this assignment tab.  Research and select one major topic area from the menu tabs on the top right of the home page.  (Solar Systems, Planets, Moons, Asteroids, Comets, Meteors).  Provide a […]