Data Analysis and writing great Science Reports

A detailed but simple (for advanced junior students) explanation of how to analyse data. The point of view is to show middle school students how data is evaluated in senior school. very much laying the groundwork, so that the students become more comfortable with the senior style of analysis. This is NOT a how to write a report document, just what I use in my advanced junior classes to complete some class exercises in data analysis.

Data sets
I have used in class(*) and some I have not used yet. Note, this work suits advanced students mainly.

*Simple data on sugar and respiration Great one to start with, simple and a general science idea which does not require much teaching.

*Leaf temp and light intensity effect on photosynthesis. Two sets of data in this one. You could do them each as separate data sets.

The effect of salt on osmosis in potatoes. This is data my yr 8 class (a very advanced year 8 class) collected and analysed.

GPE and KE task and data (experiment). This was an other experiment my yr 8 class did and wrote data analysis for. An exemplar for the class is below.

REd foxes and predation. This is complicated data but shows tremendous connections between the data sets. Did not use in class.

Microbial growth rates. very complicated data - for exeptional middle school students, or senior students.

Examples of Data analysis using the data above. Take note, these are not perfect, I have often taken short cuts to keep the word length down. But they are exemplars for Junior school( up to year ten) If you are in senior school and using these to get a start, then you must realise there needs to be more use of data to support decisions and conclusions.

Analysis of the sugar and Respiration data.

Analysis of the leaf temp and light intensity on photosynthesis.

Analysis of the Salt in Potatoes data. This was written by one of my yr 8 students and I typed it up. Absolutely outstanding work.

The GPE and KE task, with data analysis added.

not live yet

A student investigation exemplar. Read this - I use this exemplar widely, with a range of classes as it is hard to provide a range of exemplars written at different levels. I edit it (for example, drop out the error proagation), depending on the class I am using it for. It is an excellent exemplar for beginning senior school students (yrs 10 and 11) - of course that is my opinion only!