1.Orange juice is attracting unwanted interruption from insects and bugs. Also developed a 'skin' layer of white on top of the liquid
2. my 'coke' contact test has be stopped and not recorded because it showed signs of erosion within a week
3. my dish detergent is hardening to a slight solid and blue-ish aqua substance.
4. reminding myself to get some more photos up
Sunday, May 30, 2010
Monday, May 24, 2010
some photos
Thursday, May 13, 2010
my 2nd post reposted METHOD
material needed: four 1. Day Acuvue moist brand soft contacts, four beakers(glass cups), thermometer, measuring cylinder(measuring cups), liquids;coke,dish detergent, orange juice, white cooking vinegar
my METHOD is
1) Obtain 4 already sterilized soft contacts of the 1. Day Acuvue moist brand and other equipment
2) Measure and record he thickness and diameters for the contacts
3) Place contacts into separate 'beakers' (glass cups) which are containing 100 mL of different liquids; coke, dish detergent,orange juice and white cooking vinegar.
4) Leave the contact to rest in the liquid at room approximate temperature(25 degrees Celsius)and a dim and dry environment.
5) Observe for signs of erosion and moulding. Any liquid or contact showing signs of erosion will be recorded but discontinued.
6) Experiment will be stopped after a two week period and all results and observations will be recorded.
7) Experiment will be repeated at least two more time to make sure results are valid and if there is a possible trend.
my METHOD is
1) Obtain 4 already sterilized soft contacts of the 1. Day Acuvue moist brand and other equipment
2) Measure and record he thickness and diameters for the contacts
3) Place contacts into separate 'beakers' (glass cups) which are containing 100 mL of different liquids; coke, dish detergent,orange juice and white cooking vinegar.
4) Leave the contact to rest in the liquid at room approximate temperature(25 degrees Celsius)and a dim and dry environment.
5) Observe for signs of erosion and moulding. Any liquid or contact showing signs of erosion will be recorded but discontinued.
6) Experiment will be stopped after a two week period and all results and observations will be recorded.
7) Experiment will be repeated at least two more time to make sure results are valid and if there is a possible trend.
Tuesday, May 11, 2010
moi deuxieme post aka 2nd post
my METHOD is
1) Obtain 4 already sterilized soft contacts of the 1. Day Acuvue moist brand and other equipment
2) Measure and record he thickness and diameters for the contacts
3) Place contacts into separate 'beakers' (glass cups) which are containing 100 mL of different liquids; coke, dish detergent,orange juice and white cooking vinegar.
4) Leave the contact to rest in the liquid at room approximate temperature(25 degrees Celsius)and a dim and dry environment.
5) Observe for signs of erosion and moulding. Any liquid or contact showing signs of erosion will be recorded but discontinued.
6) Experiment will be stopped after a two week period and all results and observations will be recorded.
7) Experiment will be repeated at least one more time to make sure results are valid and if there is a possible trend.
1) Obtain 4 already sterilized soft contacts of the 1. Day Acuvue moist brand and other equipment
2) Measure and record he thickness and diameters for the contacts
3) Place contacts into separate 'beakers' (glass cups) which are containing 100 mL of different liquids; coke, dish detergent,orange juice and white cooking vinegar.
4) Leave the contact to rest in the liquid at room approximate temperature(25 degrees Celsius)and a dim and dry environment.
5) Observe for signs of erosion and moulding. Any liquid or contact showing signs of erosion will be recorded but discontinued.
6) Experiment will be stopped after a two week period and all results and observations will be recorded.
7) Experiment will be repeated at least one more time to make sure results are valid and if there is a possible trend.
Tuesday, May 4, 2010
Started
I am going to upload a photo of my experiment every fortnight hopefully...
anyways I've started a mock trial version of my experiment and will seriously start later this week.
WISH ME LUCK!
anyways I've started a mock trial version of my experiment and will seriously start later this week.
WISH ME LUCK!
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