my climate graph is really nooby because yeah .. i suck with computers so i did it with pen and paper (y)
Wednesday, May 12, 2010
Climate Graph
my climate graph is really nooby because yeah .. i suck with computers so i did it with pen and paper (y)
Experiment - Petroleum Jelly
Hypothesis: Well known brands of Petroleum Jelly will keep the most moisture from evaporating
Aim: To determine whether well known brands of Petroleum Jelly work better than lesser known brands.
Risk Assessment:
Identify: water
Assess: may spill and create a slippery surface
Control: clean all spills immediately
Dispose: down the drain
Equipment:
- 5x shot cups
- water
- 4 different brands of Petroleum jelly
- measuring spoons
- 5 pieces of 5cm x 5cm cheesecloth
- measuring jug
- 10 rubber bands
Method:
1. Gather all equipment
2. Pour 20mL of water in each shot cup
3. Cover each shot cup with a cheesecloth and put 2 rubber bands around the top
4. Spread a quarter of a teaspoon of one brand of Petroleum Jelly evenly on the top of one cheesecloth.
5. Repeat step 4 with the 3 other brands and leave one cheesecloth plain.
6. Label the shot cups with the brand of Petroleum Jelly.
7. Leave shot cups to sit for 6 hours.
8. Record Observations.
9. Clean up experiment.
10. Repeat Experiment
Aim: To determine whether well known brands of Petroleum Jelly work better than lesser known brands.
Risk Assessment:
Identify: water
Assess: may spill and create a slippery surface
Control: clean all spills immediately
Dispose: down the drain
Equipment:
- 5x shot cups
- water
- 4 different brands of Petroleum jelly
- measuring spoons
- 5 pieces of 5cm x 5cm cheesecloth
- measuring jug
- 10 rubber bands
Method:
1. Gather all equipment
2. Pour 20mL of water in each shot cup
3. Cover each shot cup with a cheesecloth and put 2 rubber bands around the top
4. Spread a quarter of a teaspoon of one brand of Petroleum Jelly evenly on the top of one cheesecloth.
5. Repeat step 4 with the 3 other brands and leave one cheesecloth plain.
6. Label the shot cups with the brand of Petroleum Jelly.
7. Leave shot cups to sit for 6 hours.
8. Record Observations.
9. Clean up experiment.
10. Repeat Experiment
Tuesday, May 11, 2010
I'M BACK, LADIES.
i will refrain from "spamming"
and briefly update on my ideas
so, apparently, there are too many variables or some shizzle,
so i thought i would just test different brands of Petroleum Jelly
and see which one will keep the most liquid from evaporating.
SO, i've gone and blown all my life savings on Vaseline, Home Brand Petroleum Jelly, Coles Petroleum Jelly and i WILL find another brand .. soon
and yeah .. i will come up with a method .. later
and briefly update on my ideas
so, apparently, there are too many variables or some shizzle,
so i thought i would just test different brands of Petroleum Jelly
and see which one will keep the most liquid from evaporating.
SO, i've gone and blown all my life savings on Vaseline, Home Brand Petroleum Jelly, Coles Petroleum Jelly and i WILL find another brand .. soon
and yeah .. i will come up with a method .. later
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