Science Fair Experiment

There are four main characteristics of the scientific method: observation/measurements, make an assumption, test the assumption, and revise the assumption. The first stage we make an observations. For instance, I notice that my peppers in my garden are not growing well. I am going to assume this is because I did not water that area well enough. So I am now going to test my assumption. This is done by watering the peppers in my garden more frequently. Lastly, I am going to see if my assumption was correct. If my peppers only needed more water, they will begin to grow more rapidly. It is also possible that my assumption was wrong, and that my peppers were getting enough water; however, there could be something wrong with the soil, temperature, etc. These are the four main characteristics of the scientific method; it is important to note that our assumptions sometimes be wrong, thus it is always important that we test our assumptions to make sure we are correct.

Students will carefully observe acts of aggression and prosocial behavior on television, report their observations, and analyze their data to draw conclusions.

When analyzing the IR spectrum of Ruthenium complex with DMSO, the prominent peak is presented at 1105.54 cm−1. This peak indicates that S=O bonded in DMSO. For DMSO, the frequency is around 1050 cm−1. From our spectra obtained for DMSO where the S=O peak is at 1017.65 cm−1. Since the bond appears at a higher frequency, this shows that the bond is strengthened by the reaction. This indicates that when the copper metal was combined with DMSO, it bonded with the Sulfur atom. Combining ruthenium with sulfur atom caused it to donate a pi electron as a back donation.

C. An unknown, rectangular substance measures 3.6 cm high, 4.21 cm long, and 1.17 cm wide.

Methods The materials used in this experiment are all equally important to completing this experiment. These materials are all relatively common to find in a normal house hold. These materials consist of two six inch sections of nylon mesh or more commonly known as lacrosse mesh, a thermometer, and a ruler. This experiment also requires a timer, a marker, a water source and a lacrosse ball. (Mass of .335 lb.)

My science fair experiment is a homemade polygraph test. It will measure the sweat responses to different questions. Throughout the experiment I will be asking questions, first testing, then the actual experiment. It will not be as sophisticated as the polygraph tests that the government has, but it still has the same function and purpose. I will be testing Kole Rodriguez for my experiment.

Kilmer Middle School offers a variety of different after-school activities. These activities involve a wide variety of topics, from sports to math to science. All of these after-school activities are enjoyable, but one stands out to me - Science Olympiad! Science Olympiad is enjoyable because of the knowledge participants learn, the competition that is involved, and the teamwork required.

This year, for my Science Fair Project I plan to do a study on how varying system parameters affect the dynamics of a multi-tank liquid-level hydraulic system. The purpose of this type of system is to maintain a constant fluid flow. In order to maintain this fluid flow the tanks have to preserve a certain liquid level, this necessary level depends on the other variables. My system will consist of: an inflow valve, the tanks, valves to go between the tanks, and an outflow valve.

I think that the homemade lipstick is going to be better than the store bought lipstick because you know what you’re putting into your lipstick and there is no added chemicals that can be harmful to you.

The purpose of my science fair project was to investigate the phenomenon called Deforestation. I researched the causes of deforestation and how they affected the environment. I chose to do this project because I read a book called “Amazon Rainforest Destruction.”

I have many goals for this month, but my main goal is finishing my science fair project research. It is necessary that I finish this before fall because the clams I am researching on will perish when it gets cold. To do this, I will finish four of my six research sites this week. Then, if it suddenly gets cold, I will have some results. If the weather holds out, I will do two more sites next week. Then, I will have all my research done for Science Fair, and all I will have to do is make it presentable.

My science fair project is on how the Sun’s rays affect our clothing. Have you ever noticed how your clothes lose color after a while? Well that’s all due to the Sun. I decided to do this project because i’ve heard many complaints on how people hate when they’re clothing starts to fade or lose it’s color. For this project I will be figuring out which fabrics are least likely to fade over a period of time exposed directly to the Sun. After my experiment is over, I’ll be able to see what fabric upheld the most color. I’ll also be researching on why the fabric lost its color easily or kept it from fading over time. This can help someone maybe buy a certain type of material over summer when the Sun is out the most and stop from your clothing

My problem for the science fair is that there are a whole lot of roads, where majority of the time the roads are leading up to school and there are always school cross guards and police monitoring the grounds and making sure the kids got to school safely, but there are a lot of the times there are traffic because the school crossing guard it's just blowing a whistle and you need three or more crossing guards just for the cars to drive safely and in reality there's only two or three roads leading up to the same school.

The overall purpose of the lab is to have the students practice designing an experiment, gathering data, and then analyzing that data to form a conclusion using the scientific method. It also served to understand key terms such as hypothesis, dependent variable, and independent variable. The specific objective of this lab is to determine whether certain human body parts experience allometric or isometric growth. Allometric growth defines when certain parts of an organism grow at unequal rates in comparison to its whole, while isometric growth is when all parts of an organism grow at the same rate in comparison to the entire organism. The specific purpose of the lab is to determine whether or not specific human body parts experience allometric or isometric growth by comparing the ratios of height to two specific body parts, in the students’ case the right hand length and head circumference, in students and newborns. The students formulated the tentative answer that if a team of four compared their height to right hand length ratio, as well as, their height to head circumference ratio, to those of a newborn’s, then the students will discover that the right hand and head experience allometric growth in humans.

Due to the fact that I have a lot of Hot Wheelz cars at my house and I enjoy woodwork I decided to make a science fair project that encompassed these two things. If I remember correctly it was in the middle of a hot summer’s day when I had the idea to see how much it would vary every round if I built a ramp with a larger ramp to accelerate the car on to the smaller one and see if it would make an error ellipse. Due to my fascination in ballistics, I decided this would be my science fair project.