We have been taking part in the e-sigol STEM activities, with Gail MacVicker.
Today we planned and set up our experiments for testing fertilisers.
We will try egg shells, coffee grinds, grass cuttings, tea leaves and carrot peelings. We had a think about all the things we needed to keep the same, and that the only thing we wanted to be different was the fertiliser.
Preparing our fertilisers.
Weighing our soil so all the pots are the same.
Measuring our water so they all get the same.