Download Earthworm Project GUidelines and Key

Earthworm Project Requirements:
Your Heading:
Name
Date
Science- Koch
Class Period
Title on The Background Paper
Color Coded Key with 6 systems (provided for you above to use)
All wording typed
Color a natural/ creative habitat for your worm to be in
Extra Credit: Provide Facts on your Project about the Earthworm
Project Due MONDAY, JUNE 9, 2014- Students have had 2 class periods to work on this.
Nervous
System
Circulatory Digestive
System
System
1. Cerebral
ganglion and
nerve ring
Excretory
System
7. Five pairs of 3. Buccal cavity 12. Nephridia
pseudo hearts
4. Pharynx
8. Dorsal
2. Nerve Cord blood vessel
6. Oesophagus
and segmental
blood vessels 9. Crop
Reproductive Muscular
System
System
13. Seminal
5. Muscle
vesicles including strands
testes and vas
deferens
17. Outer
(muscular) body
14. Spermotheca wall
15. Ovary
10. Gizzard
16. Oviduct
11. Intestine
19. Anus
18. Clitellum
(saddle) (darker
color)