Pickersgill Reef:
WWII Dalek
Pickersgill Reef:
Dr Who alien - Sycorax
Pickersgill Reef:
Slitheen (I think!)
Pickersgill Reef:
costume
Pickersgill Reef:
Cybermen
Pickersgill Reef:
Cyberman
Pickersgill Reef:
Ood
Pickersgill Reef:
Dr Who alien monster
Pickersgill Reef:
Sontaran
Pickersgill Reef:
Flying Dalek
Pickersgill Reef:
Dalek detecting life forms
Pickersgill Reef:
Davros
Pickersgill Reef:
Copper, Sodium and Strontium salts making green amber and red flames
Pickersgill Reef:
my favourite science demonstration of the day - smoke rings from a dustbin