Here are the results of our egg experiment that we did in school in last week. What would you say the results of the investigation are? Which are the healthiest and unhealthiest drink for your teeth?
Today we are going to look at the digestive system. This is what happens to our food once we have crushed it with our teeth and it leaves our mouths. We are going to be looking at the journey our food takes.
Watch the video here:
For a bit more practice, watch this video and have a go at the activities on BBC Bitesize: