My investigation is called

Option D - I have one of these at home, it's got personal relevence to me.

Option C - I wanted to know more about the topic, I think it is interesting

Option A - I Googled 'bio investigation' and this one caught my eye.

Option - B I felt confident about this topic, My teacher said it was something I was good at.

  Option A - I Googled 'apparatus images' until I found some good apparatus.

Option D - I couldn't find exactly what I needed so I improvised with some things from the lab and from the workshop. I made bits of it myself.

Option B - I knew how to use this apparatus because we have done experiments using it in previous labs

Option C - I'd never seen this apparatus before but it looked like the best apparatus I could find for my experiment.

  Option A - I searched on the internet until I found something like my experiment.

Option D - I worked out the steps one at a time, making sure that I could control all the variables and collect enough data.

Option C - I tested a range of different methods and this one produced the most reliable results.

Option B - I based my method on a standard procedure, but I had to change a few details to get it to work.

  Option A - I looked at youtube clips from my Maths class until one fitted my data.

Option D - I planned the statistics when I designed the method. The stats would only work reliably with this many data points so I made sure that my method produced that ammount of data.

Option C - I read about statistics and found the one that seemed right for the data I had.

Option B - I used the stats which I understood from previous lessons, and check it with my teacher.

  Option A - I needed reminding a bit, my teacher got cross with me looking for music on Youtube. I nearly ran out of time.

Option C - I really enjoyed doing the investigation, I had lots of time, but could have easily spent longer doing it.

Option B - I was quite interested in the project so it was easy to keep working, I had enough time.

Option D - I loved being in control, and having the chance to chooses what I wanted to use. It was easy to keep on task, but I didn't have enough time to do everything I wanted.