Ib biology lab report sample
Posted on January 31, by IB Tips Your Biology IA is one of the best ways to boost your final score, especially if bioloby on the upper boundary of a lower grade.
Literally, it could push you up a grade. An experimental study on…. Make this as specific as you possibly can.
In itself it should be repory one line brief on what your experiment is about- the examiner should be able to tell instantly what you are investigating, your independent and see more variables. Are you looking for the effect of something on something else, the time taken for A to react with B etc.?
If continue reading are changing something, make sure you outline to what extent you are changing it. What are the essential variables that need to be kept constant e. State what you are measuring your dependent variable in, is it seconds? This should be where you essentially show the theory behind your investigation, and thus show your understanding of what you are doing.
In this case, my practical had to do with enzymes, so in my background theory I made sure Lah explained how enzymes worked on its substrates, and in particular, how rennin worked on milk I researched this, and put it as simply ib biology lab report sample possible in my own words, while still sounding smart. Harvard Style Referencing is loved by the IBO, and swmple are plenty of generators out there that can do it for you. Give a one line hypothesis stating what you think will happen this should be in bold. Explain your hypothesis based on the theory directly under the statement you have just made.
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Link it back to the theory and explain it as logically as possible — show the examiner that you have made the link, and thus understand what is happening. A table of all your variables independent, dependent, controlled, and how they were achieved: It should be 2 columns, on the left, your variables, and on the right a brief explanation as to how you achieved it. Swmple, be as specific as possible and get somebody else to read it and tell you whether it makes sense. Reading it aloud to yourself also helps. It may be useful to label all your graphs and tables with numbers so that you can make easy reference to them.
All your headings for tables and graphs should be very specific as well.
If there are any anomalies in your data, highlight them clearly, and explain below your table why you consider them to be anomalous, and lb you are excluding them. Crucial element to any investigation.
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This is where you can really stretch out an investigation and find things to comment upon an abnormally large standard deviation, any odd error calculations, any trends that are occurring? Make sure you LABEL your ib biology lab report sample, BREAK your axis if necessary and make a reasonable scale that is suitable for your graph. Error bars and their explanation underneath the graph e. Note down any calculators or software e.
Excel that you used to calculate error etc. ANY TABLES OR GRAPHS MUST HAVE A HEADING THAT IS SPECIFIC.
Include any information on any action you took to resolve those issues e. Discuss variations in error, standard deviation, and again, make sure you DISCUSS, not list. On the left column, what you could have improved, on the right, an explanation as to click the following article you could improve this in the future. They should be meaningful, and not superficial.
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Come up with at least 5. The IB wants you to recognise that you are not perfect and that with every investigation, there are things that can go wrong.
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They will give you marks for making mistakes, as long as you can identify them and identify solutions for the future. That is, you are better off performing a less than perfect investigation, and perfecting erport evaluation and discussion.
- Harvard Style Referencing is loved by the IBO, and there are plenty of generators out there that can do it for you.
- It should be 2 columns, on the left, your variables, and on the right a brief explanation as to how you achieved it.
This is to show that you understand the factors that may have prevented you from performing a flawless investigation which we all know, you did not. However, you must never blame the accuracy of your measuring tools — to scientists, this is a terrible excuse.