We were doing materials in Science with vinegar and bicarbonate of soda and it made a big reaction!
- First we experimented with solids and liquids
- We were testing for a reversible and irreversible change
- We had great fun doing science
- We learned that bicarbonate of soda and vinegar caused a chemical reaction. The acid in the vinegar caused the explosion!
Today, Friday, we did this experiment again using food colouring.
- It was very colourful!
- It was foamy……….
We are scientists and artists!
What do you think?
Third Class Room 28