Test method

I organized all of the Indiana State K-6 Physical Science Standards to where I believed they belonged within the five units we go over in P199. For the Forces and Motion; Measurement unit I placed standards 2.1.4, 2.1.5, 2.1.6, 2.1.7, 5.1.1, 5.1.2, 5.1.3, 6.1.4, 6.1.5, and 6.1.6. For Physical Properties I placed K.1.1, K.1.2, 1.1.1, 1.1.2, 1.1.3, 2.1.3, 6.1.1, and 6.1.2. Within the Physical Changes; Electricity and Magnetism unit I organized standards 2.1.1, 4.1.3, 4.1.4, 4.1.5, 5.1.4, and 6.1.3…

The article, When Nothing Is Sure, All Things Are Possible was written by Dr. Deborah D. Canter. The main purpose of this article was for readers to understand “dietetic genealogy”. Dietetic genealogy is the study of dietetics background tracing all history related to the profession. Overall, Dr. Canter’s article was very informative. The profound information regarding historical dietetic information was the most interesting factor. Dr. Canter touched bases on each decade of the 20th century and…

The marshmallow study was a tossup regarding the outcome of the children. What real evidence was produced to make this a true experiment to believe? To state that the children who ate the marshmallow were destined to be unsuccessful I think is a bit far stretched. If anything, the children that decided not to eat the marshmallow practiced self-control and that was to earn the extra marshmallow. Self-control is something the other children lacked, but just like anything it can be strengthened and…

The results from the experiment generally show the trials with full light intensity to have produced more oxygen, showing the elodea samples to have photosynthesised more than the lower light intensity trials. Trials 1 and 2 were in water bath 1 with full light intensity, whereas Trials 3 and 4 were in water bath 2, with lower light intensity. Experimental error caused the trials with the lower light intensity to be disrupted, and no data was collected for these trials on Day 8 of the experiment…

The aims of the experiment were to measure heart rate and blood pressure in a 24 year old female African American college student. The female college student heart rate, diastolic and systolic blood pressure will be elevated after drinking caffeine, standing for a long period, exercise, pain and then will slowly return to normal. A sphygmomanometer was used to measure and compare the change in Heart rate and blood pressure before and after the participant was exposed to the various stimuli. The…

There two methods we used were 1) dropping the ball by free hand , 2) putting a magnet under the ball , and then, dropping the ball by pulling out the magnet. So, we did the part one process in both of these two methods. Then, we use the ruler to measure the standard deviation: we got the mean 12 (2/3 of total points) points , measure the length of their distance and divided this number by two. The final answer will their standard deviation. I found that the best method with smallest amount…

Abdullah Al-Suraie April, 5.2015 Class: A Mr. Washington Focus Problem: Does chewing gum help you concentrate more efficiently? Prelab: The independent variable is the gum, and the independent variable is the level of concentration. The control group used no gum. The place and surrounding environment was constant for all. All participants were mails that are the ages between 14-16 years old. The questions were given to all participants, and they were given five minutes to study the…

recording any observations as you test for the presence of cations in the solution. Set up and label 10 test tubes #1- #10 and place them in order in a test-tube rack. Wash and rinse all of glassware with distilled water. Prepare a hot-water bath in a 250 mL beaker by filling it up to 150 ml and bringing it to a boil. Obtain 2 ml of the solution you want to test and pour it into test tube 1. To test the solution for Pb2+ and Ag+ ions, add 8 drops of 6 M HCl solution to Test Tube 1 and stir…

Cannulae implantation: For stereotaxic implantation of Cannulae, mice were anesthetized with 1.0-1.5% isoflurane and secured in a Kopf stereotaxic apparatus. Bilateral stainless steel guide Cannulae (26G, Plastics One) were targeted for placement 1.0 mm above the center of the Anterior Cingulate Cortex (ACC) (AP: +1.5 mm relative to bregma; ML: ±0.4 mm; DV: −0.5 mm from the surface of the skull) or 1.0 mm above the center of the prelimbic subdivision (PL) (AP: +1.7 mm relative to bregma; ML:…

Name of group member being evaluated Belinda Sebastiao 1. When the group met outside the laboratory, what percentage of the time was this person present? When the group met outside the laboratory, Belinda was present 100%. 2. How often did this person lead the way for the group, both during the lab and outside the lab efforts? Belinda did lead the way for the group a lot of times. 3. If this person had not been a member of your group, do you feel the group performance would have…