Gummy Bear Lab Essay

Question- If the percent of the concentration of a resoluteness varies, testament the add of pissing gained or muzzy spay in a elongate fashion?Hypothesis- If the concentration of a answer varies, then the pith of irrigate lost or gain leave al 1 not vary in a analog fashionPrediction- I work out that the amount of pee lost will not vary in a linear fashion. I think the piddle will vary similar peerless gummed accommodate would lose 4 grams while an other would lose 6 grams while another would lose 3.56 grams. scantily numbers exclusively over the place.Experiment-1. Materials essentiala. 5 gummy extraditesb. 5 beakersc. A scaled. Distilled pissinge. Saltf. A cover for for each(prenominal) one beakerg. A musical composition to prescribe on the scaleh. TweezersThe mugwump variable is the seasoniness in the water. The babelike variable is whether the amount of water lost or gained in the gummy maintains varies in a linear fashion. The constants are the font of gummy bear used in this essay, the type of season, the type of beaker, the type of scale, the cover, amount of water, and the amount of time the gummy bears have. The inhibit is the beaker without the salt in it Beaker A. Safety procedures take on washing your hands before and afterwards the try out.Day 1 Get 5 beakers and 5 gummy bears. ascribe a idea on the scale and regain the load of the gummy bears. whence put the gummy bears in each beaker and pock the beakers A-E. Put 100 ml of water in each beaker. Pick a solution you want each beaker to have. For this examine the solutions were Beaker A- 0% Beaker B- 5% Beaker C- 10% Beaker D- 15%, and Beaker E- 20%. So to put the solutions into the beaker, original take salt and find the pack unit of it. It you want a 5% solution the salts cant has to be 5 grams or close to 5 grams.Do the same for the other beakers. Of course, Beaker A will have no salt in it because it doesnt have a solution with salt. Cover each beaker with the same kind of cover and wait for 24 hours to see what happens. Day 2 lodge in the beakers out of the place they were in. Spill tot bothy the liquid out of all the beakers. keep back sure to identify which gummy bear is which. It is best to do this one at a time. Take the gummy bear out of the beaker with tweezers. Put a paper on the scale and weigh each gummy bear. Record the incubus. When you are through weighing each, throw the gummy bears and all waste away and wash your hands. digestObservations were that all the gummy bears lost their lookout yellow color and turned into a clear color. Some gummy bears had salt sticking to it. Another gummy bear lost its shape completely and it looked like glob. Some gummy bears looked like it gained weight and some looked like it lost weight. Errors were that a little bit of salt was added into the rule root word Beaker A. Results from Alexiss group were that all the gummy bears gained weight and Justin told me that all his gummy bears also gained weight although I dont crawl in what their solution were for each beaker or the battle from the final weight to the initial weight. Their results didnt vary in a linear fashion. Mathematical calculations were to subtract the final weight of the gummy bear with the initial weight of the gummy bear.ConclusionThe results of the experiment were that the water lost or gained didnt vary in a linear fashion. It went from one number to another. Even though the amount of solute varied in a linear fashion, the differences did not. They vary at a nonlinear rate. These results matched the hypothesis and proved it correct.Errors that happened in this experiment were that some salt was added to the control group Beaker A. This could have affected the dependent variable by gummy bear losing a little bit of weight because of the salt. The results from the other groups were that their results didnt vary in a linear fashion. This is consistent with my results because the difference in grams also didnt vary in a linear fashion. This means that my science lab was done correctly.Other experiments that can be done are by victorious a jar and filling it with water. Then secure the paper towel on the jar with a rubber band. work out a water filled domiciliate to put food coloring drops it in and see what happens. The paper towel is the booth membrane and the food coloring is the water molecules crossing the cell membrane. Another experiment is by filling two beakers of water, devising them full and labeling them. Then add salt to one beaker and mix it into the water until no more salt can dissolve. Put a carrot, celery, and 3 raisins in each beaker and see what happens in 24 hours.