Broken Eggs Problem

4. Self-Assessment: I was impressed on how quickly I found the answer to the Problem of the Week. Normally, in this math class, first answer you get immediately is not the right answer. But this time I got it on the first try. I would rate myself a 10 out of 10 for my

Hypothesis: If the egg is placed into water, then it will increase in size since water is a hypotonic liquid because it contains more water than the egg.

The eggs will change in mass in all the three solutions, indicating that osmosis will occur when the concentration of two solutions separated by a semipermeable membrane is different, so that equilibrium is established.

With the styrofome cup fill it with enough water to put inside the solo cup weighing down the egg

When I went to check the egg, I saw that the egg just cracked a little, but it was less than what it was during the first trial, which broke completely.

The purpose behind the egg drop project is for students to understand the concept of momentum, collision, impulse and force. To do this, they will create a protective carrier that will surround the egg. The egg will then be dropped from a certain height. The device that is created should weigh enough to increase the time of impact, therefore decreasing the force of impact on the egg so it doesn’t crack.

1. Consider the right most digit of the message to be in an "Odd" position, and assign odd/even

By the end of the experiment, it was predicted that the egg would be swollen when left in water and shriveled when left in corn syrup. Based on the data given from the table above, the prediction is, more or less, right. The egg did, in fact, shrivel up and the weight of the egg did go down as well. Compared to the beginning of the experiment where the egg had an initial mass of 81.50 grams, but by the end of the water aspect of the research the egg ended up weighing 93.74 grams, therefore, there was an increase of 12.24 grams. Using the data table the weight from the start the syrup aspect of the experiment was 93.74 grams, after being left in syrup the egg weighed a total of 57.32 grams, thus, the egg decreased in weight by 36.42 grams.

The lid was then placed on the jar and an observation was made and recorded. Observations of the egg were then made after 12 hours and 24 hours had passed and the observations were recorded. After 24 hours had passed, the egg was removed from the syrup and rinsed with tap water and observations were made and recorded.

An egg has a semi-permeable membrane, thus processes like osmosis could occur. Osmosis is the movement of water molecules from an area of higher water concentration to an area of a lower water concentration. Osmosis is important, especially for living organisms, as they help distribute nutrients in the body. An egg’s mass would change when it is soaked in different substances. The goal of this experiment was to investigate how an egg changes through osmosis. This experiment was done to show how substances affect the mass of an egg. To start off, an egg’s mass was measured by putting the egg in a beaker then placing it on a mass scale. The beaker was then filled with vinegar and left alone for twenty-four hours. After a day, the egg was taken

This is the final step of the experiment. The shell-less egg was now placed into a new cup, but very carefully, as the egg was more fragile than when it was soaked in vinegar. The egg in the new cup was then covered with water. The egg sat in the water for a 24 hour time period once again. During this 24 hour time period the eggs appearance and size were once again recorded. After the time period had completed, the egg was removed from the water and was very carefully patted dry. Since the egg was now swollen, extra care was needed when holding the egg. The swollen egg was placed on the scale on last time and its mass was recorded as M3.

Each Egg Cycle is 257 steps long. For example, a Misdreavus Egg starts with 25 egg cycles, meaning it requires a maxmimum of 6425 steps to hatch. Once an Egg Cycle is completed, all Pokemon in the player's party will have their Egg Cycle reduced by 1. The Egg Cycle Step Counter will be reset and the game will determine whether an Egg will be found at the Day Care. Once a Pokemon's Total Egg Cycles completed reaches 0, the Egg hatches. If 2 or more Pokemon's Total Egg Cycles completed reaches 0, then each Eggs will hatch with on the next step. If a Pokemon with the ability Flame Body or Magma Armour is in the party when an Egg Cycle is completed, then Egg Cycles are reduced by 2, instead of 1. Hatching O-Powers can also be used to speed up the process.

When the 4 eggs were weighed it was found that out of the 4 solutions, 2 were hypotonic and 2 were hypertonic. The mass of 2 of the eggs increased and the other 2 decreased after 60 minutes in the various solutions. Out of the 4, the most hypotonic solution was the distilled water; and the most hypertonic solution was the solution with 2.0M glucose. The

The eggs will increase and decrease in mass when placed solutions with different amount of solutes. This

4.14. The accuracy of the data is dependent on the correct controls being in place, Ensuring temperate stays the same throughout all solutions, making sure that the solutions are correct that the weight and size of the eggs are the measured correctly and that when the eggs are removed they are removed at the same time. Some of the eggs were not completely submerged in the solution this may cause some errors in the experiment and may have caused varying results. The eggs were of different sizes this also will cause the results to vary, Gathering eggs of exact size and weight would have ensured the results were correct. The eggs may not have been dried enough also causing results to vary; this can be fixed by ensuring that the eggs are thoroughly dried. The eggs were taken out at a time around about 24 hours, having an exact time to remove the eggs would have eliminated errors.