The children worked in groups and joined in different experiments. They made predictions about what might happen.
What happens when a kettle is boiled? What can you see, hear, smell?
What happens when oil, sand, sugar, orange and ice is added to water?
Which container holds the most water?
Oranges can float - how can you make it sink?
What else floats or sinks?
What happens when red and blue ice melts?