1. Worms are invertebrates too! I lost some of my family last year during your Science experiment with worms. But I forgive you.

2. Worms vs. Cnidarians Differences Worms vs. Cnidarians Similarities

3. How are worms classified? Hair style? Body structure? Religion? Tastiness? Intelligence?

4. Worms are classified into phyla by body structure. The 3 phyla: 1._____________________________ 2._____________________________ 3._____________________________

5. Characteristics of Flatworms 1.Flattened shape 2.Simplest body organization 3.Digestive cavity has one opening 4.Reproduces sexually

6. ____________ (never hurts anyone:) –One example is the planarian which is both male and female ____________ (not quite so nice:( and pretty much disgusting) a. Flukes live in body tissues of animals b. Tapeworms live in intestines of vertebrates, incl humans----omg! Two types of flatworms:

7. Body structure of planarian

8. Characteristics of roundworms- also called ____________ Two way opening for digestion Reproduce sexually-flatworms are either a boy or a girl-very sweet, right? Many attack ________ _______ Some kill insect pests 50 kinds are ____________ in humans

10. Female Roundworm

11. Characteristics of Segmented Worms Water skeleton Crop and gizzard to digest soil 5 hearts (so they are always in love) __________ Stiff bristles on outside propels them forward

12. So long for now. Remember, be kind to my friends.