Skip to content ↓

Year 4 Science- Burps, Bottoms and Bile!

As part of our Burps, Bottoms and Bile unit we are learning about the digestive system. We started by looking at our teeth.  We have been investigating how different drinks affect our teeth.  We put some eggs (the shell of an egg is similar to the enamel on our teeth) in to coffee, vinegar, cola, covered in toothpaste in cola and water.  It was very exciting looking at the results