Which liquid do you think will make a gummy bear grow biggest? I put gummy bears into cups labeled with four different liquid names. The four liquids are water, salt water, vinegar and Coca-Cola. The gummy bears soaked in the liquid for 10 hours. I believe the gummy bear in the Coca-Cola cup will grow the most because of the sugar and bubbles.
Gummy Bears are mostly made of gelatin and sugar. Gelatin is a permeable substance which means it allows liquids to pass through it. A sponge is a good example of a permeable object. It allows liquid to pass through it and expands as liquid is trapped inside. A solid object, like a rock, is not permeable and will not allow water to pass through it. If you place a rock in a cup of water no water will pass through the rock making it expand. The rock will be the same size when removed from the water as it was when placed
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People often use vinegar to clean with or make salad dressing. The red gummy soaked in vinegar for 10 hours and grew .3 centimeters. That is less than the gummy bear in Coca Cola grew.
Have you ever been swimming in the ocean? Did your skin feel dry and tight when you got out? Because salt dries things out, the gummy bear in salt water did not absorb as much liquid as the others. After soaking in salt water for 10 hours, the yellow gummy bear measured 1.5 centimeters tall. The gummy bear was .5 centimeters shorter than when the experiment started.
The gummy bear in water was second biggest. Water is the source of life. The green gummy bear measured 3 centimeters after soaking in water for 10 hours. It grew 1 centimeter, but the gummy bear in Coca Cola grew 1.4 centimeters.
I predicted that gummy bears will grow the most when soaked in Coca Cola. The research shows I was correct. The gummy bear in vinegar grew .3 centimeters, the one in water grew 1 centimeter and the one in Coca Cola grew 1.4 centimeters. The gummy bear in salt water shrunk .5
Kool-aid was invented by a man named Edwin Perkins He was born in the state of Iowa but he eventually went to live in Nebraska. At about 1927 he invented Kool-aid He was inspired by the drink Fruit smack, but because he wanted to lower the cost of shipping he removed all fluids from the drink. This dry powder eventually became Kool-aid. However Kool-aid did not always go by the same name It was originally Kool-Ade but because Ade refers to juice he had to change it tho the name it has today. Eventually Kool-aid got their own mascot the cool-aid man (He often broke through walls), They also had a comic with 7 issues, along with the Atari 2600 came the “Adventures of Kool-aid Man”. Kool-aid can still be bought today and has manny flavors
If you put the gummy bear in Vinegar it will not get bigger also if you buy it in the baking soda it will also not get bigger. The water will make the gummy bear get bigger because of the material that it made by the gummy bear.
Which one of the items listed above will outlast the other, before we answer this we have to look at what's inside. For soda we are going to use Coca-Cola, "high fructose corn syrup, carbonated water, caramel color, and phosphoric acid" are the ingredients. Next we have juice, we will be using Tropicana pulp free orange juice. Ingredients are "100% Pure pasteurized orange juice, calcium hydroxide, malic acid, and citric acid." Finally water, which depending on the pH levels in your tap could evaporate differently. For the sake of the experiment,
Also we could have done the experiment a couple of times to get better results. The chip that was soaked in water gained weight, becoming turgid. The chip in sucrose lost weight and the chip in equal sucrose: water also lost weight. Method
Later, General Foods rejuvenated its carbonated-candy technology and created carbonated bubble gum. This product also provided the crackling sensation of the original Pop Rocks and Space Dust.
We are learning about the hypertonic, hypotonic, and isotonic solution in class. So for better understanding of this we are doing an experiment with gummy bears and look what happen if we put them in different solutions. Hypertonic- A hypertonic solution is a particular type of solution that has a greater concentration of solutes on the outside of a cell when compared with the inside of a cell. Hypotonic- solution that has less solute and more water than another solution. Isotonic- In this solution the free movement of water across the membrane without changing the concentration of solutes on either side.
To continue this experiment further, I could use frozen chopped spinach leaves, or substitute the rubbing alcohol for methyl alcohol.
There is no one who did more to popularize archery and bow hunting in the United States than Fred Bear. Born on March 5, 1902, Bear originally set out to work for the automotive industry in Detroit, but turned his attention to the great outdoors when he saw the film Alaskan Adventures. Bear also became interested in making bows. Bear first began making bows in his basement as a hobby, eventually expanding into commercial production in 1939 and experimenting with new materials like fiberglass to make bows.
Regarding the densities of Coke and Diet Coke, I believed that the density of coke would be greater than the density of Diet Coke. Because the content of Coke contains more sugar than Diet Coke, it would contain more mass and since density is mass dependent, Coke would be denser than Diet Coke. From the results of the experiment, there was a slight difference between the densities of Coke and Diet Coke. The measurements obtained from the pipette and the graduated cylinder demonstrated that Coke is denser than Diet Coke while Diet Coke was shown to be denser than Coke using the burette. With the pipette, the average density of Coke is 1.02 and the average density of Diet Coke is 0.99. With the graduated cylinder, the average density is 0.976968 and the average density of Diet Coke is 0.95. With the burette, the average density of Coke is 0.99 and the average density of Diet Coke is 1.0. Among the three instruments, the most precise was the graduated cylinder and the most accurate was the volumetric pipette. Since density is defined as mass/volume, changing the volume of Coke or Diet Coke would have changed.
There is a long list of endangered animals. On that list is the animal I am currently researching, and that is the polar bear. Polar bears are animals that mostly lives in the North Pole and other ice covered oceans. The mass of an adult female polar bear is 330-350 pounds and an adult male is 990 pounds. Their speed is twenty-five miles per hour and the height of an adult female is 6.6 feet (on hind legs) and an adult male is 4.4 feet at shoulder (or all four legs). Also, polar bears can weigh as much as a grand piano. Their life span is about 20-30 years.
Hey, I didn’t see you there, how are you?I'm just wondering whether or not a big ol' grizzly bear is going to come charging at me at any point in my life, but seeing as grizzly bears are endangered that probably won't happen. In the past, there were thought to be around 50,000 grizzly bears in North America, nowadays they are growing sparse there are estimated to be only around 1800, now not even a 20th of the population in the past. Most of these grizzlies are located in Yellowstone National Park and Alaska, but they can also be found in Wyoming, Colorado, Idaho and Montana. Some are thought to be in Washington.
Slime is a special play material made up of tangled polymer. It is mostly made by mixing polyvinyl with the chemical compound known as borate ions, you can describe it as a liquid and mix it in a sizable container for mixing. In a more difficult explanation, slime is more commonly known amongst scientists as a Non-Newtonian fluid. These are thick liquids that have a numerous selection of viscosity.
To test this, we set up two experiments. The first experiment we set up had three cups. In each cup a potato slice and a different liquid was put in. In the first cup was filled with distilled water. The second cup was filled with salt water and the third was left empty.
result and will be flaccid. Water will be lost from the tissue and Depending on the amount lost, the weight and length will decrease. accordingly. Then we will be able to do that. If a surrounding sucrose solution has a higher water potential than the tissue then water will move by osmosis from the solution into the tissue.
The common hippo has toes that can easily move around in water and on land! Each of their feet has four hoofed toes that have webbed feet. Those webbed feet between each toe can use for simple movements in the water. With this animal it can be able to move around and ease through land and water. Adult hippos can hold their breath underwater up to 6 minutes. They also have a large head but very short legs. They have small ears but very huge teeth. Did you know that the nostrils that they use for breathing are located at the top of the head? Wow who knew that?