How can we clean our dirty water?
97% of the world's water is salt water and the oceans are becoming more polluted with rubbish. Year 5 experimented with cleaning dirty water this week, with some very successful results. We also discussed the next steps of removing the salt from the water to make it drinkable.
We started a new topic of 'Young Entrepreneurs' this week and we saw some impressive sales pitches from some of the Year 5 pupils.