Scientific method

Scientific method

In today’s society we use science without even knowing it, because we don’t relate what we do, where we go, and things that happen to science much less how the scientific method is used in everyday life. The scientific method gives us a precise answer to investigative questions and precise aanswers to those questions. Because of science our children and grandchildren will study the findings in our research of our day and learning more scientist study the world around them. There are 5 steps to the scientific method: .

Make observations. 2. Propose a hypothesis. 3. Design and perform an experiment to test the hypothesis. 4. Analyze your data to determine whether to accept or reject the hypothesis. 5. If necessary, propose and test a new hypothesis. By using these steps we can make accurate conclusions instead of assumptions form the discovery of DNA February 28, 1953, by Watson and Crick who made history at Cambridge University in the Cavendish Laboratory. It’s because of this discovery that cold case files have been closed and the criminal behind bars and the families can be at rest now.

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We will be looking at two scenarios in using the scientific method in everyday life. The first one is: You spend a lovely day shopping in the mall. You go to the car and search for your keys and cannot find them. What to do? First of all I would try my best to recall my steps? What store’s I went in? Which register did I pay at? What bathrooms I went in? What table I ate in the restaurant ? Did I go in their bathroom in the restaurant? Recall my steps in the parking lot? Did I drop the keys by the car? Or Did I lock them in the car?

I was at the Hamilton Place Mall in Chattanooga, Tn. For five hours that day so there is no telling where my keys were. So after observing and coming to a complete panic at the car and am on the video surveillance camera freaking out. Surely the mall police got a big kick out of watching this nut woman get hysterical as I desperately started rummaging through my pocket book then throwing everything back in frantically. Next I started pacing the ground in front of my car thinking and recalling winner In ten world I went Ana wince place was TLS. O I Ana to calm down to think logically. I mean I have to pick up the kids in an hour. My hypothesis was hat I must have dropped them somewhere in the mall. Researching and my steps I went through the Bell entrance I walked briskly to that entrance and looking at the ground as I went finding nothing. As I open the door to Bell I analyzed which clothes rack I was looking at clothes and the register where I paid for my purchases. Next I went to the cchildren’s department going to the register and asking if there had been any keys turned in and the answer was no.

Frustrated I went to Journeys, where I buy my cchildren’s socks ( if they tear or material gets damaged in any way and I have the receipt I get another pair free). The sales representative said they haven’t found any keys and none were turned in. I visited the ladies room in the food court and they weren’t there either. So now time is flying and I have to pick my children up and have 20 minutes. Rapidly and almost running I went to Chili’s Restaurant where I ate and to no avail nothing! As I am leaving the restaurant I call a friend to pick the children up and whew she’s available.

On my way out of the mall I remembered I went into J Penny’s and looked in the shoe department and asked the sales representative if they had any keys urine in of course, the answer surprisingly (sarcasm) was no. I came to the conclusion that someone has my keys and I’m in need of a drink or sloping. As I’m approaching the car I was analyzing what happened today. In doing so I remembered that there is a hole in my pocket book. So here I go again in front of the cameras dump my purse out and start digging through it, because I knew I haven’t sewn that hole yet, because I’m the world’s greatest procrastinator.

Pulling my pocket book inside out find the hole rip it open more shove my hand through that and guess hat!! They were there and started Jumping up and down. What a crazy day? I was so sick one day having thinking I have a stomach bug, because I had diarrhea and vomiting couldn’t even hold down water and thinking I better get to the hospital, because of dehydration. My hypothesis was that it could possibly be food poisoning or a stomach virus. Well I had to analyze what I ate and where I ate for the last two days trying to rule out one of the two in my hypothesis.

At the Armbands Restaurant I ate a hamburger with Swiss cheese and mushrooms with a garden lad with an unset tea to drink.. The day before I went to Amigos Mexican Restaurant had a Nachos Supreme with bearns and no meat, chips and salsa, and of course a margarita. I decided to test my hypothesis and call the two restaurant” speaking to the manager and telling him my problem. The manager from Amigos stated that there has been no one else who has called that has been sick. He was sorry I was sick and then we hung up. The next call was Armband’s and spoke to that manager. He stated that there were ten other callers who stated the same thing.

We issued what his customers ate and all ten of them had eaten the mixed salad that day and had gone to the hospital. He could tell it was the same day, because of the dates on the sales receipts. Well there come to find out there was a recall on garden salad mix due to E coli Bacteria. In conclusion, the hypothesis that proved true was the food poisoning and not the flu due to the test and research that had taken place and was on my way to the hospital. Chemistry. Auto. Com . General Chemistry Lecture Notes. Kalamazoo. Com/… / Watson-and-crick-discovered-DNA-60-years-ago-today

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