Science Fair Project Essay

There are a few reasons why I chose this project. First of all, I thought it would be intriguing to do research on density. I believe this project would be very interesting to find out more about, so I decided to make it my science fair project. Next, I believe this project will teach me more about density and help me practice how to calculate it better. It can help me get better and prepare if or when we study it. I was anxious to know the answer of this question for awhile, and am glad to finally find one. To conclude, I am looking forward to seeing my results to this project.

Secondly, my project corresponds to mainly density, and the different densities a variety of eggs may have. First, I decided to test three different types of eggs;

hard boiled raw, and frozen. I wanted to put each of them in different cups of water (about 2-3 cups of water in each) and calculate the density of each of them. I want to see if any of them will be equal, and which ones are have the most and least density. In order to confirm my first experiment was accurate, or correct, I will have to complete a second trial. This project will be fairly easy in my opinion, but may have a few challenges. Also, this subject has a few vocabulary words pertaining to it. Firstly, density is one of the many, which is a measure of mass per volume. I need this information to know exactly what I am calculating, and how I am going to calculate it, and not being clueless about my investigation. We also have comparison, because I am comparing the different densities of each egg inside the water. I also have least/most in my vocabulary for my observations. I am looking for which eggs have the least and most densities. To conclude, my project has a few different subjects to it.

As any other experimental investigation, I have an independent variable. The independent variable is very simple, which is the object that changed in your investigation. My independent, or changed variable will be the type of egg. I will be having a hard boiled, raw, and frozen egg. The eggs will be used to measure the density of each of them, so I am able to get all of the information needed and answer my research question. This is, of course, the only thing that will be changing in my investigation, and will help me get the answer to my question. This variable will be very important in my evaluation, and is one of the main variables here. The type of egg is very important because without it I wouldn’t be able to find out if my hypothesis is true or not, or answer any questions I have. By getting the types of eggs, or independent variable I will be able to successfully complete my experiment and have all my questions fully answered. There’s also a couple of words that correspond to my independent variable. The words change, egg, and variety will be my main words in my investigation. To conclude, the independent variable is very important and should not be forgotten.

Finally, we have a dependent variable, which is what we measure in our observations.

My dependent variable is density, which is what the eggs will be measured and will answer my question. Density is what we use to measure the mass per volume, and I will be putting eggs into water in order to measure density. The density will determine which type of egg; raw, hard boiled, rotten, or frozen, will have the most volume and least when put in water. This variable is very helpful as well, and was one of the reasons I decided to do this project, which was to be better at it. My research will mainly have to do with density, since it is the only science concept I’m doing, so it will be simple to research about. Also, I must learn the right equation for it, which is d=m/v. Besides the word density, the dependent variable of my examination also has a couple of vocabulary words. The words least and most also pertain to this type of variable, because of my research question, which ask for which type of egg has the least and most density. Same and different also go with both my question and dependent variable, only because I ask if some are the same or different. Calculation will be another one as well, because I will be calculating the density of the four eggs. My project has a ton to do with density, so it will also be a major subject in

there.

To conclude, I believe this science fair project will be a success. I hope to prove that density is a very simple task to figure out, and that it may or not differ depending on whether the food or object you are measuring density is good or bad, or some characteristics are different.. I would also like to know whether or not my hypothesis was correct. I would like to be able to get better at measuring density as well. I will make sure that my information that I’ve gathered is as accurate as it can be. With all of the information I have and will continue to collect, I will get an answer to the question that I’ve wanted to know the answer to.