If you are wrong that is ok! The third and final blueprint is a Written Constitution. When steam is released in the mini explosion, the kernel is turned inside out and the soft center becomes filed with air. Make sure to let the oil in the pot cool down before you add any water to it. It sounds like the purpose of her project will be to determine which is the best popcorn for the money spent??? I have done something similar in the past but I did not have to do research on it. The materials you will need are simple and depend of the experiment you choose.
The question I have is can He compare one name brand and one generic of course popping three bags of each to get an average for each for the amount of unpopped kernels. Is there a control group, and if so why? Dependent variable - The amount of kernels lefts of each brand. Words: 1667 - Pages: 7. The things looked upon as acceptable behavior can vary greatly from one place to another. What can you infer from your results about the optimal popping temperature? Again, add three regular popcorn kernels not from your pile and wait until they all pop. To add a decorative edge cut the left hand edge off of each letter. Which education is the best for society? After two minutes take the pot from the stove and remove all 20 kernels.
We will use the same total number of kernals for our other variables. Pearl popcorn has rounded kernels that are usually yellow or orange in color. Brand 2 that burnt all were counted first. Two other common types of corn are sweet corn and field corn. For each bag, count the number of popped and the number of un-popped so that you have a total number of kernels popped + un-popped. Then, he will change that variable and determine the number of unpopped when using the other oils. We have to accout for all the data do i have to have a control, variable etc.
I am confused on what our control will be or if we need one for this experiment? You should never do an experiment when you are 100% sure of the results. Seeking out companies with common motives that reflect and parallel our own personal values, interests, and goals and desires for the future. Also, include your hypothesis statement. Question: Does butter content affect average size of popped corn? If the kernel is heated to a high enough temperature, this water will transform into steam. If your question is: How does storage location temperature affect percentage of popped kernels? Words: 307 - Pages: 2.
Each type of business runs the risk of being sued for numerous reasons. Testing the brands: make sure the bags have the same amount-grams You will need a total of 3 bags for each brand for a total of 3 trials microwave Pop Secret Butter 34 grams Jolly Time Butter 34 grams Orville Redenbocher Butter 34 grams paper towels Testing the type: make sure the bags have the same amount-grams You will need 3 bags for each type for a total of 3 trials microwave Pop Secret Sea Salt 34 grams Pop Secret Butter 34 grams Pop Secret Extra Butter 34 grams paper towels Procedure This was a very easy experiment because you basically just pop all the bags for 2:30 minutes each. The gas grows and causes the starch to break out of its outside covering forming a piece of soft, white popcorn. That depends on what your question is, your hypothesis is and what methods you are using. The soft starch is surrounded by the kernel's hard outer surface.
We will measure efficiency based on the most number of kernals popped. Popcorn was an important food for the Aztec Indians, who also used popcorn as decoration for ceremonial headdresses, necklaces and ornaments on statues of their gods, including Tlaloc, the god of rain and fertility. If you do something three or more times, and all three are similar then you have a higher level of confidence in the results. Personal Values In order to truly understand where one sits in many of their personal values, they must take into account many factors including, age, sex, religion, sexual orientation, region you live in, and so forth. The final thought of chaos theory being discussed firsthand, the rest of my thoughts will sound like a prequel or rather an interquel now. I have done something similar in the past but I did not have to do research on it.
You can measure the effectiveness of popping in several ways: number of kernels popped, number of kernels that did not pop, percentage of popped popped divided by total number of kernels , percentage unpopped, etc. How would I do her graph? In my school, all of third grade is required to complete a Science Fair Project. The same amount of microwave time is used for all bags to objectively see which popcorn pops the best. Her question was Do more expensive brand produce more popcorn? You have received inquiries from a number of theater houses in Chicago, and this area is a profitable market for your shows. The whole purpose of the experiment is to see what will really happen. The active ingredient in Motrin is Ibuprofen. This is for a science fair project.
I am doing my science fair project on how does the storage temperature affect percentage of kernals that pop? At the end of the experiment, you'll be able to confirm which popcorn brand is the best value for your money. For example you would not be able to conclude it was the cooking time or the cooking temperature since they will both vary. Are they dark, brown or yellow? It's why we're in business. He will be comparing pop secret name brand vs a store brand generic brand. What makes vegetable oil different from olive oil? I recommend leaving the bags intact before popping.
Cleanup Clean all your dishes. How does this popped popcorn look compared with the previous batch? Make sure you replicate your experiment. Note this will help with the hypothesis. The first brand we popped burnt if left in longer than 1 min 45 sec. When the popcorn reaches of 180 C 356 F , inside the kernel is around 135 psi 930 kPa , which is sufficient pressure to rupture the popcorn hull, essentially turning the kernel inside-out.