Annelid worms have incredibly diverse ways of making a living. Learn more about annelid worms and their characteristics.
Sort out a jumble of key words into categories using the Card Sort strategy. This activity may help you to develop skills for designing information architecture.
People have thought leeches had medical uses for centuries, modern medicine has decided they were right!
Believe it or not, there are farms where people raise leeches! And did you know that some leeches are used in medicine? Learn more about this icky member of worm world.