This week in Year 4 we have been experimenting in our science lessons. We looked at different types of liquids and tested which liquid runs the fastest down a slope. We tested ketchup, honey, salad cream, water, washing up liquid and shampoo. We concluded that the more heavier the liquid is, the slower it moved. For example Ketchup took its time running down the slope. Such a slow coach! We then looked at gas and found that gas does have mass. It’s been a week of curious minds and exciting theories.