The mystery of the narwhal tooth

The narwhal is known as the 'unicorn of the ocean' ... but what exactly is that horn for?

Life processes - Humans and other animals - Teeth

Learning Points
The narwhal's unusual tooth is a sensory organ.

A Twig Context Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in action in the real world.