Find out about the different stages of a human life cycle and how we change as we grow up.

Find out how animals and humans inherit traits from their parents.

Find out about evolution and how living things change over time.

Find out how the skeleton helps us move and protects some of our important organs.

Find out how our muscles help us move by contracting and relaxing.

Discover how the food gets into the body, through the digestive system.

Find out how the teeth and tongue help break down food before it is swallowed.

Find out the functions of different teeth types including canines, incisors and molars.

Find out about the role that the stomach plays in the digestive system.

Find out about the role of the small and large intestines in the digestive system.

Find out how the circulatory system takes oxygen around the body.

Discover how blood vessels and blood cells help keep your body working.

Inside every person is an amazing network of blood vessels. Find out how they carry blood around the body.

Find out how the heart keeps all the blood in your circulatory system flowing.

Discover why it's important to be responsible around drugs.

Find out why plenty of exercise, sleep and a good diet are really important for a healthy lifestyle.

Find out the principles of a balanced diet and learn about the four main food groups.