Emily Woolatt 11/05/2017

Fair test experiment

We have planned and set up our first fair test investigation. We are testing what plants need to be able to grow healthily. We thought of a question we wanted to answer by comparing two pots of seeds. We have learnt about how to keep it a fair test by keeping most things the same and only changing one thing to find the answer to our question.

For example – Does a seed need sunlight to grow? One pot will be placed outside whereas the other will be placed in a dark place inside the classroom. We will be observing what happens and record what we see.