Year 6 carried out their further investigations and explored how to separate liquids and solids, discussing how these processes could aid African villages in cleaning water supplies and how to separate different densities of liquids, such as water and oil in the case of ocean oil spills. Some groups also linked into electromagnets and how to improve their strength. They found that the strength doesn't just come from the battery!
WOW experiment of the day: The exploding bag!
Q :What happens when you mix bicarbonate of soda, vinegar and warm water in an air tight bag?
A: Watch the video below!
Unfortunately year 6's went off too quick to film :(
Q: How are clouds made?