The signs of spring (signed)

Kate Humble takes a walk through a woodland looking for the first signs of spring. However, is the arrival of spring getting earlier?

NOTE: Facts outlined in this clip were accurate at the time this programme was originally broadcast.

16 November 2012

4 minutes

This clip is from

Science Clips Investigates—Habitats

The arrival of spring across the UK (signed)
Duration: 03:49
The signs of spring
Duration: 04:23
The arrival of spring across the UK
Duration: 03:49
Different Examples of the Food Chain
Duration: 01:44

How do we know the Earth is spherical?—Earth, Sun and Moon
Duration: 02:12
The importance of handwashing in food hygiene (signed)—Micro-organisms
Duration: 04:48
Edward Jenner - the discovery of smallpox vaccine (signed)—Keeping Healthy
Duration: 03:15
Five types of food—Teeth and Eating
Duration: 00:44