Friday, 30 June 2017

Manure Madness

My question was what percentage of manure helps plants grow faster. Over 4 week I gathered results every Sunday for the 4 weeks. I had 6 plants of 0%, 25%, 50% ,75% and 100%. My hypothesis was that 25% would grow the plants the fastest.

My hypothesis was incorrect 50% grew the biggest in 4 weeks. The 50% mix had the right amount of fertilizer but not to much too burn the roots. I enjoyed this experiment and I Found the results very interesting. 

Friday, 2 June 2017

Graphs

On Tuesday our class learnt how to make graphs on google sheets, I will use this skill to help me with my science fair results. 

Favourite colour
Green7
Yellow3
Blue5
Red11