Grade 7 ScienceDichotomous Key—Unit Classification SystemsMs. DursoSt. Luke School

Ms. Durso’s 7th grade science class envisioned being pioneers of worlds beyond our ownand the creatures that would inhabit such places.

Our pioneers identified many creatures. However, they wanted to classify all the livingcreatures they encountered, so that others who followed their journey, would havea key with which they would use to identify these new and strange life forms.

http://www.agnespflumm.com/documents/preposterous_dichotomous_keys.pdfReference

Scamper Beep Larp Bippy Farp

The Creatures of Planet TUTENDARP

Planet

Bleep

Our Dichotomous KeyStep 1: Freckles – Bob’op No Freckles – Step 2

Step 2: Yellow – Bubba Green – Step 3

Step 3: Straight mouth – Bibble Crooked mouth – Step 4

Step 4: Three eyes – Boba Two eyes – BloopBy: Victoria, Theresa,

Sophia, and Aisling7-1