IB Geography IA - How do levels of urban stress, such as noise levels and pollution, vary when moving further away from the CDB of Bandung, Indonesia?

Data Tables and Observation: Fill out the data sheet (below) for the experiment and submit with this form. Recording data carefully

1) The materials: cup, gummy bear, triple beam balance, water, metric ruler, and pencil were utilized for the experiment.

As my friends and I sit at the stop light waiting to turn into the parking lot I notice that a lot of cars are coming and going, in and out of

Sydney, centrally located on the eastern coast, is Australia’s largest and most influential city. Its multicultural nature, advanced infrastructure, state of the art technologies, scale of foreign investment and architectural ingenuity not only make for a highly desired international tourist destination but are all compelling evidence to suggest that Sydney is in fact an established city of the developed world. As in any developed city, there are a myriad of urban dynamics of change at work that have, and will continue to evolve the morphology of the Australian metropolis.

BEFORE CONDUCTING THE EXPERIMENT - You should already have submitted to your teacher an EXCELLENT Investigation Design that included:

Next, obtain a 96 well plate and take 1 sample of 190 μl from the blank and put it in well #A1. Then take 3 different 190 μl samples of concentration 0 and put it in Wells F2, G2, and H2. Repeat this step again by taking 3 more different 190 μl samples of concentra-tion 1 and putting it in wells F3, G3, H3. It should be noted that it is important to vortex each

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.

1.) Measure out 20ml out of the water and place it into a glass beaker

The materials that were used to carry out the experiments on the water samples were ten testing kits. We ran 10 tests on all

13. Dip the end of the ph Strip into well A1 to get the ph value and label in Data Table 1.

4.Measure 35mL of warm water and add them into each of the 4 test tubes at about roughly the same time. It is essential that the water is warm. Do not seal the test tube.

The experimental procedures for Lab 2 were provided on Blackboard labelled as “Pre-Lab 2: Techniques & Measurement”.

10.) Use a clean spatula to place a small amount of the sample from the crime scene into wells J,K and L. Record any physical properties of the sample that you observe.

In the future, this experiment could improved or expanded. One area of improvement could be to do this experiment several times and then averaged together or compare the results. This leaves less room for error and could make the data more accurate and precise.

1. The samples were very clear in what they were portraying and was very easy to understand. I tried my best to follow the references and to make the experiment running as smooth as it seemed to be in the reference material.