Measuring cup

which would reveal more DNA later on. After viewing the DNA with a naked human eye, a microscope could have been used to see the DNA in more detail. This experiment reveals the abundnace of DNA in a human body. If many strands of DNA were found in 1/2 cup of peas, then how many more would be found in a human body! The jobs of DNA in a human is apparently extremely important and understanding DNA allows one an abundant amount of information in the feild of…

Cell A was 9.6 grams and Cell B was 9.63 grams before the experiment. Then, dialysis Cell A was placed in a cup with 70 mL of water, and dialysis Cell B was placed in a cup with 70 mL of 5% glucose and 95% water solution. The two dialysis cells were left in the water for three days. After three days, we removed dialysis Cell A and dialysis Cell B from each cup. After wiping the remnants of water on the outside of the dialysis cells, we placed each cell for the mass of the cell. Dialysis…

are a coffee cup calorimeter (calorimetry with a constant pressure) and a beaker with a flame under it is known as simple calorimeters. Specific heat (C) is the amount of energy an object absorbs before the temperature changes. The temperature changes by how much mass there is in an object. The mass of an object depends on how much heat is needed for temperature change. Enthalpy (H) is the amount of energy that absorbs or leaves a system. Calorimetry is the science of measuring the movement…

RGM Reflection My Rube Goldberg Machine is the PROTOTYPE-SR213. It accomplishes the simple task of lifting a cup. When I started brainstorming about the project, I wondered what I could do and how I could do it. When I finally came up with one idea, it was already time to make up two more ideas to pass the EDP. In the building stage, after I already chose what design I wanted to build, I made a bunch of changes. For one, I got rid of the part in the middle where a toy car rolled down a…

Introduction: The purpose of the experiment was to determine the density of powdered grape. The company Gatorade has advertised that G2 powder replenishes fluids and electrolytes in the body’s blood stream during exercise. G2 has aided in staying hydrated, “maintain normal muscle performance, heart rate and brain activity” (1). In relation, there has been a rise in sports drink purchase to improve athletic performance. The experiment examined a basic level of G2 powders composition, the…

James R Flynn and Kevin Warwick both write their works centered around one controversial topic: intelligence and the measurement of intelligence. Both authors argue that intelligence can be manifested in different areas instead of in a single one: Warwick presents and explains the idea of different dimensions of intelligence and Flynn builds upon a specific catalyst of the variance in intelligence. Although both authors reach the same conclusion that intelligence can take different forms, they…

significant amount of sugar crystals were formed. The fact that the shape of the bar graph is a straight line, represents that the mass of the chopsticks, were all identical. This straight line shows that almost to no sugar crystals were formed in any of the cups. B. What conclusions can you make from your results? From these results, I can say that neither of them had more sugar crystals grown, and at the end the mass of each of the chopsticks were equal. C. Was your prediction/hypothesis…

transparent/colorless liquid used as a solvent and antiseptic. Calorimeter: an apparatus for measuring the amount of heat involved in a chemical reaction or other processes. Research Question: How much heat/energy is produced during the combustion of propanol? Variables Independent variable What: Amount of alcohol burnt. ( Either 4ml or 8 ml ) How: Each trial will have a different amount of alcohol using the measuring beaker to measure amount Why: To compare the difference of heat produced…

hear the familiar whir of my best friend and begin smelling my first cup of sanity in seconds. The smell is enough to motivate me to get out of bed and head to the kitchen. My personal life-saver, the Keurig one-cup coffeemaker has a fresh, gourmet cup of coffee ready in 30 seconds. Though I am the only coffee drinker in my home, everyone agrees it is the one appliance we all could not live without! After I have the first cup of coffee, I morph from grumpy, morning-monster-Mom into "Supermom,"…

technical specs and price. The appliance is selling on Amazon for approximately 300 Euros. Those who have purchased it through this web site rated it 4.4 out of 5-stars. The majority of consumers said it is a great option when it comes to preparing a nice cup of coffee at home. This score not only based on the information we have discussed so far but relevant to the following as well: • They consider that its compact size makes it a coffee machine that can adapt superbly to any kitchen, even…