Jamal102

Maputo, Mozambique pH of tap water = 6.1---> too acidic to drink Water is soft. It corrodes the plumbing pipes and all that. My friends did a project on the tap water and apparently there is a lot of coliform and in rare cares Hepatitis A. The Embassy advises us never to drink the water so we have distillers instead.

This is the email they sent out. Our teacher forwarded it to us: The IB Assessment Centre acknowledges that mathematics SL paper 1 and 2 contained errors which may have caused difficulties for candidates. This of course is very regrettable and I wish to apologize for the discrepancies in these examination papers. During the marking of scripts and grade awarding for mathematics SL, steps will be taken to ensure that no candidates are disadvantaged by the errors in these papers. Further details will be available in the May 2013 subject report for mathematics SL. Graeme Donnan, Head of School Del

there were many parts for that titration. first that it was a systematic error obviously. and one of the answers for MnO2 I said that maybe Mn04 it wasn't reduced/oxidized (cant remember) properly because they needed to stir for a longer period of time.

1) TOK really expanded my philosophical ideology 2) Why is Math Studies so damn difficult? 3) Chemistry IA is do tomorrow, so I'll just start if after school and get to sleep at 9. 4) If I could I would take 3 science HL's. I just love Chemistry, Bio and Physics. 5) When the invigilator told me to look check my pages to see if none was missing, I actually checked my page numbers only to see if any were missing. 6) I don't need anymore time for my History P2 essays and I don't think 2 hours is enough time for me to finish my English P2 essay with appropriate detail.

I talked to my chem teacher. He said the first result which was like 2.6 is just a preliminary test and the other numbers like 2.4 2.2 and whatever where in proximity of eachother by 0.2 and thus its precise but inaccurate. What about the meniscus for P2. Why did you say it was measured from the top or bottom?

For the traits one I said sex-linked. Because I noticed every male had it. But I'm not sure. What did you put. And for the segmented joint appendages think did you choose annelida or anthropoda

I have this but on a larger fold. For Paper 3 African History, I was writing the best essays in my whole class and my teacher recommended me a 7 for sure. The Paper 3 exam covered 1 out of 9 of the topics that I learnt in avid detail. While I was expanding my knowledge to several topics in order to make sure I was prepared for 3 essays, I had an All-Nighter. Most of my friends went to sleep at 9 and I was like wow that;s crazy. Don't you know how much this exam is worth.? The exact topics they studied "European Imperialism In Africa" were given in the exact form that the questions were 2 years

TZ2/ Bio Paper 1 was terrible. Ok well not terrible but I probably got a 4. The question on what digests decaying plant material, I chose sapotroph, and others chose decomposers but it was really detrivores. The mRNA strand that was mutated. I said that both were mutated. I know its wrong... The question on what initiates a nerve impulse. I chose the neurotransmitter option even though it was probably depolarization. The question showing the carbon cycle and what leads to a reduction in green house effect. I chose the arrow pointing from animals to decomposers. Wrong again. I could go on and

Thanks so much.

I know we're not allowed to talk about Paper 3 Africa so I wont talk about it. That being said I failed. My question is. If I get 22 marks for my History IA--- 20% of overall grade 21 Marks For Paper 1----------------20% of overall grade 32 Marks For Paper 2.....................25% of overall grade 32 Marks For Paper 3.....................30% of overall grade What is my overall grade? Or atleast how do I calculate it? Cheers in advance

I didn't have any of those. How was Paper 2?

I mentioned that contrasting character attributes evoke irony in the play. Particularly with Linda Loman compared to every other woman in DoS. She unconditionally loves Willy and does not care about his financial situation. In direct contrast to the Woman , that Willy sleeps with that demands stockings. Even Ms. Forsythe who Happy pays the meal for. Thus its ironic that Willy would feel the need to even sleep with her.--> this has the effect of accentuating Willy's hamartia, his erroneous motto that "As long as you're well liked you'll be fined". Also I compared Ben and Willy. Although they