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rate of each person involved in the experiment, the heart rate of each person after one minute of vigorous exercise, and the heart rate of each person after two and a half minutes of rest. Upon drawing a conclusion on what our group will test and how we will test it, our group found a group of six boys and four girls. We had each of the people involved in our experiment run up and down a staircase for one minute. When each person finished this exercise, one took their heart rate again We…

recommendations, where I will highlight and describe the results from the data collected about the delivery times on football Saturdays. Included in this report will be my analysis of the delivery times and my recommendations of whether we should offer the “30 minutes’ delivery time or it’s free” deal on football Saturdays. Wings of Fire was established because of the demand for a food delivery service and take-out restaurant around the college area. The restaurant is a small area because it…

PREPARATION TIME: 10 minutes COOKING TIME: 15 minutes Ingredients: • 1 tablespoon Extra Virgin Olive Oil • 1 medium Onion, chopped • 2 Garlic Cloves, minced • 1 pound Grass-Fed Lean Ground Beef • ¼ cup Homemade Beef Broth • 1 cup Cherry Tomatoes, halved • 3 medium Zucchinis, spiralized • Sea Salt, to taste • Freshly Ground Black Pepper, to taste • 3 tablespoons Basil, freshly chopped Directions: 1. In a large skillet, heat the oil on a medium heat and sauté the garlic for about 1 minute. Add…

Group 1 of all females checked their phones about once every two minutes per person. Alternatively, each girl checked their phones about two and three quarters times in five minutes. This group had four girls. This group had a tendency of prolonged phone use. About half of the phone uses were longer than thirty seconds at a time. Also this group often included their phone uses to the other members of the group; for example, a girl would show the others a picture she found on Instagram or tell…

or no stimuli at all. The stimuli used will be light (using a flashlight), darkness (using a shade cloth), six bran flakes, and one apple slice broken in half. A timer will be set for 3 minutes and will be started as soon as the stimulus is placed in the chamber opposite the mealworms. Every minute in the 3 minute time period, the number of mealworms in the chamber containing the stimulus will be recorded in a data table using a pencil and paper. In the data table, each of the stimuli, including…

oven so no waiting time. Additionaly, since it’s a rush order there will be no waiting time between steps. The total time is of 26 minutes: Activity Cycle time Capacity Wash/Mix/Turn On+Spoon on tray 8 minutes 7.5 dozen/hour Put into oven/ Bake 10 minutes 6 dozen/hour Take out/ Cool 5 minutes 12 dozen/hour Pack Cookies+Payment 3 minutes 20 dozen/hour Total 26 Minutes 6 dozen/hour (bottleneck) 2. I am assuming that 3 orders of 1 dozen were placed in advance so the cookie dough was made for 3…

Introduction Enzymes are catalysts that speed up chemical reactions without being used up in the process. Enzymes are able to do this by bringing two substrates together and having them bind to the enzyme itself. This allows the enzyme to lower the activation energy required to start the chemical reaction by forcing the substrates into an unstable transition state. In order to make sure the substrates fit, enzymes are able to mold their half-moon shape to fit around the substrates.…

Conclusion The hypothesis stating if certain stimuli (light, darkness, bran flakes, and apple slices) are placed in a chamber near a group of ten mealworms, then during 3 minutes a portion of the mealworms will have moved towards the stimuli, was refuted by the data showing how zero mealworms migrated into the stimulus chamber, during any point in any of the trials using each of the stimuli and the one trial without using a stimulus. Discussion The student designed experiment to investigate a…

Introduction: Photosynthesis powers ecosystems and provides the Earth’s atmosphere with oxygen. It is a reaction that requires water, carbon dioxide and energy from the sun to produce glucose and oxygen. In the process of photosynthesis water is oxidised and carbon dioxide is reduced. The process of photosynthesis consists of two parts; a light-dependent reaction and a light-independent reaction. In the light dependent reaction the energy from light moves the electrons from a photosystem…

duration of the 20 minutes with a peak of 33.6 °C at 18 minutes, a 3.7 °C increase from the skin temperature reading at the commencement of the experiment, 29.9 °C. The graph also shows a substantial gradual decrease in skin temperature of the cold test subject (Kirsty Hatton) throughout the duration of the 20 minutes with an all-time low of 20.8 at 6 minutes, a decrease of 9.7 °C from the skin temperature reading at the commencement of the experiment, 30.5 °C, and a low of 22.9 at 20 minutes, a…