PHYLUM MOLLUSCA

PHYLUM PLATYHELMINTHES

PHYLUM PORIFERA

PHYLUM CNIDARIA

PHYLUM ARTHROPODA

PHYLUM ECHINODERMATA

PHYLUM ANNELIDA

PHYLUM NEMATODA

PHYLUM CHORDATA

STATION 1: SPONGES Look at the samples of the sponges and the photos on the station label Use the printed Fact Sheet to fill in examples and characteristics.

STATION 2: CNIDARIANS Look at the samples of cnidarians and the photos on the station label Use the printed Fact Sheet to fill in examples and characteristics.

STATION 3: FLATWORMS Look at the samples of flatworms and the photos on the station label Use the printed Fact Sheet to fill in examples and characteristics.

STATION 4: ROUNDWORMS Look at the photos on the station label Use the printed Fact Sheet to fill in examples and characteristics.

STATION 5: ANNELIDS Look at the samples of annelids and the photos on the station label Use the printed Fact Sheet to fill in examples and characteristics.

STATION 6: MOLLUSKS Look at the samples of mollusks and the photos on the station label Use the printed Fact Sheet to fill in examples and characteristics.

STATION 7: ARTHROPODS Look at the samples of arthropods and the photos on the station label Use the printed Fact Sheet to fill in examples and characteristics.

STATION 8:ECHINODERMS Look at the samples of echinoderms and the photos on the station label Use the printed Fact Sheet to fill in examples and characteristics.

STATION 9: CHORDATES Look at the samples of chordates and the photos on the station label Use the fact sheet to answer the questions in your booklet.

Copy the Vertebrate Chart into your booklet STATION 10: VERTEBRATES Copy the Vertebrate Chart into your booklet

VERTEBRATE CHART Respiration Circulation (Heart) Response (Brain) Reproduction Movement Fish Gills single loop and 2 chambers small cerebrum External fertilization Muscles on either side of backbone Amphibians Simple lungs and skin double loop and 3 chambers Muscles and ligaments Reptiles Lungs Internal fertilization Limbs point to ground; Muscles and ligaments Birds double loop and 4 chambers large cerebrum Wings and 2 feet Mammals Large cerebrum Internal fertilization and development 2 or 4 legs