Mad Science
 Cool Articles
 Mad Gallery
 Crazy Activities
 GF Research
 Tree Guide
 Challenge a Scientist
 Scientist's Answers
GRUESOME!! |  |
 |  |
 |
 | Red worms or manure worms can grow to about 5-7 centimetres (3 inches) long and will eat their own weight in garbage every 24 hours. When worms are used in composting it is called vermicomposting. |  |
 |
|
|