BBC
Bbc Schools: Ks2 Bitesize: Science: Living Things: Teeth and Eating
An interactive teeth and eating exercise followed by some research information on teeth. A quick quiz to check for understanding follows the activity.
Other
Arachnaphiliac: A Word About Bites and Stings
An article on the negative aspects of arachnids. Discusses the difference between bites and stings, which arachnids do what, the effects of venoms, and what venoms are.
Other
Pest Products: Centipedes and Humans
General information from Pest Products on the possible dangerous effect centipedes may have on humans.