Alan Titchmarsh has been going back in time on BBC in the series "British Isles: A Natural History."
Alan Titchmarsh
You could win a DVD of this ground-breaking series and enjoy Alan's tour through our geological history.
To win all you have to do is answer ten multiple choice questions on our Walk Through Time.
Once you've got all ten questions right you'll be given a password and you send us that on the form below.
Don't worry if you get any questions wrong - you can have as many goes as you like.
Closing Date: 6th December 2004
ENTRY FORM
Your personal information will only be used by the BBC for the purposes of administering this competition. Forms must be received by midnight, 6th December 2004. Entrants can be of any age but must have permission of a parent if under the age of 16. Please read the rest of the competition rules before you enter.
