Keep in mind that the control is what you will compare all the other results to! Around 212 degrees the water turns into steam and changes the starch inside each kernel into a superhot gelatinous goop. The name of my project will be The Less Kernels the Better. Popcorn Experiments, jayneandd Popcorn is a food that has been around for many thousands of years, ever since people in America discovered that if corn maize was left next to a fire, it would 'pop' into fluffy and delicious shapes. The research should support the importance of the question you are addressing. When the popcorn is done, count how many of the 100 seeds popped and how many did not pop. Seeking out companies with common motives that reflect and parallel our own personal values, interests, and goals and desires for the future. Another is the trick banner, which looks like a dialog box with buttons.
The most consistent brand was Pop-Secret. Due to the fact that the document doesn't have statutory authority therefore it is not statute, and so it is not written down and has not been approved by a legislator. Then they tally the number of kernels of unpopped kernels in their bowls. The culture in which you are raised has a value system in place, possibly hundreds of years. Riley I am comparing the three cooking methods to determine which leaves least amount of unpopped kernels.
The same amount of microwave time is used for all bags to objectively see which popcorn pops the best. Students toss popcorn into the cans and add up their scores. Words: 537 - Pages: 3. Also, why should she test each brand at least three times? Results You can then plot a simple graph and you will know which brands are the tastiest! In addition, I thought the controls were the parts of the experiment that are kept the same, such as amount of oil, un-cooked kernals, time, temperature, etc. After that, carefully open each bag of popcorn and see how many kernels are Popped.
It was introduced to the West by Christopher Columbus in the late 15th century www. The second brand burnt at 1 min 45 sec. Can you help me with ideas on research? Procedure Use the activities that are appropriate for your grade level to teach simple math concepts. Words: 1429 - Pages: 6. The dependent variables in this experiment are the number of popped kernels and the volume after popping. There are many factors to compare and contrast when deciding which education is best.
This project requires six bags of the same brand of microwave popcorn. It is very frustrating to purchase popcorn and end up with a bowl of un-popped kernels. Any suggestion or advise would be greatly appreciated! The other explanation is the outer hull is leaky, and causes the steam to escape before it can become super pressurized and explode the outer hull. Are there any unpopped kernels? Place them next to one another so you can assess the different volumes of the popcorn flakes. Did all the popcorn kernels pop? The Jolly Time popcorn had the lowest amount of un-popped kernels, until for some unknown reason it came up with 52 un-popped kernels. When each group's bowl is empty, students in the group tally the number of pieces of popcorn eaten by the entire group.
The purpose of doing this experiment is to find out which brand of popcorn pops the most kernel. Then reveal the brand of the winning popcorn. You will use this to record the results of your experiments with popcorn. Count the number of popped kernels for each brand. Experiment 2: What will happen if there is more water inside the popcorn kernels? How do we need to control the oil for stove top and popper? For example… The purpose of this project is to see which brand of Microwave Popcorn Pops the Most Kernels. Talk about the information displayed on the nutrition information panels. We will use the same total number of kernals for our other variables.
Also, I might have missed some kernels that might have fallen out of the bowl, accidentally been eaten, or got stuck in the bag when I poured out the popcorn into the bowl we ate from. Stella and Roy race for the popcorn stand in this takeoff on the story of the tortoise and the hare. Words: 697 - Pages: 3. The flake size should have also been smaller compared to the regular popcorn kernels. Decide what you will measure e. After that, I counted the un-popped kernels and recorded the results in the data table. Make sure you never work on the stove without adult supervision.
Omari Hello my name is Omari and I am in the 6th grade. Which brand off popcorn yields the least amount of un-popped kernels? This blog is designed to help parents, teachers, and other mentors become better coaches for students wanting to successfully compete in a Science Fair. Census maps do not show products; they show population. Count 100 popcorn kernels from the same bag used in the control experiment. Your question would be along the lines of: Do more expensive methods produce more kernels and your hypothesis would be something like: As the expense of the popping method increases independent variable , the amount of popped corn increases dependent variable. Which popcorn kernels expanded the most? It is clear to the average individual that not all corn pops well, as a matter of fact, some corn do not pop at all because of their nature.
Note this will help with the hypothesis. The soft starch inside the popcorn becomes inflated and spills out, cooling immediately and forming into the odd shape we know and love. Does cost affect amount produced? Because students use a variety of different resources, they might find contradictory information. After students record their ideas, measure the volume of popcorn in each tube to learn who was right. So I know i works.