How Do Different Kinds Of Liquid Affect The Way An Object Float

The purpose of this experiment was to investigate the effect that different liquids would have on gummy bears. To do this we brought in different liquids, such as Fanta soda, salt water, water, and baking soda water. My hypothesis is, If you put gummy bears in different liquids then they might dissolve or enlarge. This experiment was tested on 9-14-17 and my group and I started gathering data, we started with 1 minute, 5 minutes, and then 24 hours. There wasn’t much change in the 1 and 5 minutes, the real change happened overnight. The next day of this experiment the gummy bears had mostly enlarged and softened, there was one that accomplished to do the exact opposite, the salt water gummy bear decreased and hardened. I believe that the salt

To make the results of the experiment valid four variables to take into account are if the freezer is the same temperature for both tests, the water is the same water just different temperatures, the ice cube trays are the same size, and finally both trays are in the freezer for the same amount of time.

Once my group gathered the equipment needed for our project, our variables were easy to form. Our control variable was how many Alka-Seltzer tablets were used per beaker. The independent variables

When I designed multiple tests which were using the coca cola bottle with ⅓ (667 milliliters)which was for the first test and a Mountain Dew bottle for the second trial which was ¼ (500 milliliters). The second day we tested the group designed tests of ⅓ (667 milliliters) and ½ (1000 milliliters). The final test we did on the third day was ⅓ (667 milliliters) and ½ (1000 milliliters). After all three days of testing the group decided that ⅓ (667 milliliters) and a round cylinder bottle worked the best. Overall all of our tests were fair enough since they all had accurate results and we had good data recorded. The only difference between the ⅓ bottle and ½ bottle was that is that the ⅓ bottle went higher but came down faster than the ½ bottle. The Final Recommendation is to use a round cylinder bottle and ⅓ full of water (667 milliliters) because it goes the highest and it goes straight up since it has the perfect water

Our hypothesis is that the water’s density will make the marble sink faster than all the other liquids. We also agree that vinegar will sink the second fastest because it almost has the same density as water and it is a lot less thick than honey, and canola oil.

I will purchase all the materials for the experiment and then perform the experiment. I will pour oil in three bowls and then out each detergent in a bowl. Pictures will be taken after each detergent is in a bowl. I will also observe all three bowls after and se which detergent broke up the oil the best. All data will be recorded in the data table.

Explore how this works in this science activity. Background If you put an egg in a cup of tap water, it will sink to the bottom. Why is this? Because the density of the egg is higher than the density of tap water, so it sinks.

If it is chosen in this experiment to do this experiment with a smaller bottle of

As a kid I always loved to mix different liquids together to see what would happen. Present day, it is a joy to experiment with liquids while I am learning about chemistry. Today, I will use litmus paper to determine the acidity of different foods, test the pH of tap water, and analyze what happens when baking soda, liquid soap and vinegar are mixed together. Follow along as I describe in this paper what happened in my experiments.

For the lab, what we did was we had five chemicals to mix. We had a 4x3 spot plate and dropped a small amount of two different chemicals. When the two different chemicals are combined we would notice if it’s acidic or basic. If we had gotten a clear reaction than we would add one drop of acid-base indicator. And if we have gotten a green that would indicate that it’s neutral. The purpose of the lab was to see the outcomes of two different types of chemicals mixed together. Before I started the lab my prediction was that most of the chemicals would show different colours but I was mistaken most of the combined chemicals were clear and one drop of acid base indicator it showed us if

Controlled variables: 1mL of substances Sugar, Salt, kerosene, Margarine, Salicylic Acid, Vaseline, and 5mL of solvents Water, Vegetable oil, Ethanol, amount of swirls to mix around

My project " Lunge for the Sponge" went pretty well with research and experimentation but there were a few problems and things I would like to point out . If you are going to do this again make sure to use the same measurement as I did because you are most likely to get a different number in for example liters than milliliters. Also make sure you say the amount that's left in the bowl not the amount that the sponge soaked up or you will get very different results.If you are going to use a different brand of sponges or just one the answer of the sponge might be different since I only tried out four sponges not every brand of sponges.Most importantly for best results of coping this experiment do exactly as what the procedure says, or this will defiantly lead to different results.One last thing about my experiment is make sure that you follow my procedure exactly.

I am investigating the effect of type of acid on the height of baked cupcakes. I am testing this because I have been interested in different acids used as ingredients in cupcake recipes and how they affect the leavening process. I will be testing this by using four different acids and the same amount of baking soda in the same cupcake recipe. Other experiments have tested the difference between baking powder and baking soda and the amounts of each needed in

Can water float on water? This research paper is going to talk about water in density. Terms that will be discussed in this paper will include salinity, density, hydrometer, and thermohaline circulation.

Water has five main properties. It’s first is its attraction to other polar molecules. Because of its cohesion to other water molecules, it is a major property. Cohesive forces are responsible for surface tension. This causes water to form spherical droplets; this also allows it to support small objects if they have been placed carefully on the surface. Due to the hydrogen bonds in the water, this allows the water molecules to hold together. As they are exposed to air on one side, there will be neighbouring water molecules to bond with, this forms stronger bonds with the existing neighbours. As a result of the cohesion, the surface tension allows insects such as Water Striders to walk on the surface of water. As opposed to is adhesion. Adhesion is the water’s attraction between molecules of a