Year 5 were given the challenge to design their own experiments about rust. They aim to answer a variety of questions including:
- Do different liquids impact how quickly a screw rusts?
- How long does it take for a screw to rust?
- Does the amount of salt impact the time it takes for a screw to rust?
The class learnt about rust being a chemical reaction involving oxidation and will be recording their results over the next few weeks.
