Egg Drop Experiment For my egg drop project, it was pretty challenging trying to find a format structure to protect the egg from cracking. Finally I figured out one that was good enough to keep the egg in or so I thought. I made a cube like structure out of Popsicle sticks that was nice and firm. I cut out the corner of the Ziploc bag and tied it to some string and tied the string to the Popsicle sticks. I took more Popsicle sticks and made edges to hold up the cube. I made my finally touches by making the parachute and putting it on the cube. The parachute was made of a Walmart bag that I cut the handles off of and tied some string to it. I rapped the string around the four sides of the Popsicle sticks. I took
four other Popsicle sticks and glued them to the top of the string to make sure the string was secure. Then my egg was ready to drop. It took my egg to the top of the gym bleachers to drop it on the concrete. I held it over and dropped the structure from the top. When my structure hit one of the bases broke and the bag that was holding my egg ripped. The egg fell out on the concrete and cracked pretty bad. I knew I wasn’t going to get the best grade but it was better than nothing. I noticed my egg feel better than some of the other peoples. My structure was a little bit better than the others, it didn’t hold very well. I helped some of my other friends with their projects and theirs did do better but I knew I had done a good job. I wish I could have had a little more time to work on my structure then the one day I had. To be built in under 50 minutes my project did better than I expected. I hope I get to do this again someday. It was very, very fun. In conclusion you read how I did my project and everything. Even though my egg and my structure broke I still did a good job. I may not have had all the time in the world, but I used the time I had and made something out of it.
The purpose of this project was to understand the forces, momentum, and energy a contraption would experience during an impact from a pendulum at 5, 10, 15, 20, and 25mph. The project was required to hold and protect 2 raw large Grade A eggs from each pendulum impact respectively.
The first day we weighed the egg before putting it in a cup of vinegar, the egg weighed 55.47 grams, we left the egg here for approximately forty-eight hours. The second day the egg was still in the vinegar. The third day we moved it into the corn syrup where it stayed until the next morning, the egg weighed 76.66 grams. The fourth day the egg was put into tap water with one drop of food coloring where it weighed 41 grams, the egg stayed here until the following morning. On the last day we cleaned the egg off like the previous times and weighed it which came to 80.33 grams, we then disposed of the egg seeing that there wasn’t anymore use for
In the experiment “ Talking to plants “ from Mythbusters, potential problems include the use of greenhouses with no sound insulation, a non-homogeneous location and the use of only one specie to infer on a population. In another scientific study, researchers chose to use “ a noiseless growth chamber to prevent any effects from extraneous noise “ and the use “ growth chambers under continuous light at 28 c and 65-75% relative humidity “ in order to maintain a homogeneous location for all plants during the experiment (Jeong et al., 2008) . This helped further explain the findings because with the use of noiseless chambers you can assure that the only noise that the plant was receiving was the one given in the treatment and a valid conclusion
The material makeup of the first balloon ride is similar in every way to the materials utilized to construct the Wright Brothers Kitty Hawk airplane in 1903; wood and cloth (National Air & Sp...
Now I’m going to show you the first and important step in making this 3D penguin. First is you need to make the pieces
Margaret Atwood's “Bluebeard's Egg” is a story centred upon a woman called Sally, describing her relationship with her husband, Ed, and her best friend, Marylynn. The story is told in a third person perspective, a “God-like” figure that takes us through the whole narration, but only revealing the thoughts of one character, Sally. In the story “Bluebeard's Egg”, the main conflict is within the protagonist, Sally; that is, her external self versus her internal self. Sally's external self does not act according to her internal self. In other words, Sally does not express her emotions and thoughts due to the many concerns that she has, both psychological and environmental.
... shape and then layering it with plastic to make it curve. This turned out problem free. After the main two pieces were built, we want to make two details, trusses and the bubble dome. The trusses cause a little pain because it caused our soldering gun to break, making us frantically look for another, connecting them wasn’t that hard just problematic from melting previous solder. Our biggest problem was building a bubble to insert into a hexagon. Our main idea was to melt a thin sheet of Plexiglas, but the plastic would either burn causing it to deteriorate, or do nothing because it would not get hot enough. We learned at this size the only way to make it curve nicely is by using an oven, something none of us own. This left us to not include it into our project. Overall, building the model has taught us that not everything works out, and also how to overcome barriers
the potato chip it will shrink as water is sucked out of them by the
Egg Albumen Experiment The purpose of this investigation is to establish which is the lowest concentration of Copper (II) Sulphate solution that will denature a sample of egg albumen (egg white) at room temperature. The base of the reaction is the globular protein (albumen) being denatured by a heavy metal (Copper (II)), the copper (II) reacts with the NH3 group causing it to denature, this means the proteins' secondary and tertiary structures are being altered and refolding into different shapes, this resulting in a change from the substance being clear to turning opaque.[1] As the concentration of the denaturants increases more folding and changing of shape will occur and therefore more denaturing will occur and at a faster rate. From this I can predict that that lowest concentration of the solution is approximately at 0.03m solution.
Eggs are laid encased in purse like leathery egg cases called Ootheca. Females carry the Ootheca for a time frame that varies among different species.
...he platform would be pretty wide and sort of heavy. It would have poles that fit snugly beside the rocket so that it would guide the rocket up not sideways. The launch pad would have an indentation so that it would catch the Mentos pieces as the were falling. When the rocket has no more energy to counter the gravity, it will fall. when that happens, the first nosecone will fall away, unfurling a parachute. If it works, it will have a less chance of landing and hurting someone. It would also not completely destroy the rocket in the process. That is how my rocket is going to work and some of it’s reactions.
It is best o start by marking the eggs with two different symbols, one on the top side of the egg and one on the bottom so it is easy to tell which eggs have been rotated. Then the eggs must be turned. The more the eggs are turned, the better chance they have of surviving. The eggs must be turned an odd number each day so that they do not rest on the same side overnight for two days in a row. It is very important to pay attention to the eggs before, and while in incubation. If an egg stays put for too long or is not fertile, the chickens will not hatch. It is easy to avoid the problems if one pays enough attention to the small details in a chicks early
Extreme sports represent the most ferocious activities that challenge our natural human instincts. I have been very excited in seen people who practice these sports, but mainly fascinated by the one who falls from a Parachute. Parachutes are fabric devices with cords supporting belts made usually out of light, silk and now at days out of nylon. They are used to slow the motion of objects falling, usually, people who practice skydiving.
Begin the experiment by launching (throwing) you first plane. Have a partner start a stop watch when the plane first is released from your hand. Stop the timer when the plane hits the
Also, I use a stick as the handle to move the fan and I fold a heart-shape on the fan. For the paper wallet, I cut a heart-shape to glue on the cover and glue a button and a string on the surface of the wallet. Also, I glue some soft pads inside the wallet to make it more solid.