Bone Marrow

5m

Twins Dr Chris and Dr Xand van Tulleken explore their way through the world of medicine and biology.

Diarrhoea

5m

Watch this science video for kids on diarrhoea!

Digestion

4m

Watch these amazing body experiments for kids! This week, Dr.Chris swallows a camera!

Hormones

4m

Watch this child-friendly video on the science of hormones in this puberty special.

Nasogastric Tube

2m

Watch this video on the nasogastric tube - commonly known as the nose stomach tube!

Pain Receptors

4m

Watch this video to understand how your brain knows when you are in pain!

Red Blood Cells

3m

Today we are looking at our blood! Dr. Chris and Dr. Xand look into red blood cells and the important job they do.

Skin

3m

Today we are looking at skin! Have you ever spent too long in the bath? Dr. Chris and Dr. Xand explain why you get wrinkly skin!

Sneezing

3m

Today we are learning about sneezing! Do we actually sneeze through our nose?

The Eardrum

5m

Watch this video and learn all about eardrums!