My awesome worm data disc

My worm data disk

In our class for the past couple of weeks we have been doing work all about worms. 
To record our information we made these cool little things called data disks. Here are some facts that I learnt about worms: 

1. Worms breathe through their skin.
2. Casting is coiled up worm poo.
3. Worms are food for lots of animals, Birds, badgers, moles.
4. worms can be as long as 3 meters and  as short as 2-3 centimeters.
5. In our world there are about 300-3500 different types of earthworms.

Did you know all that?!

Anyway here is mine.