[TEACHER ANSWER KEY & EXPLANATORY GUIDE]

Lesson 18: Constructing and Proving Outlines (Level B)

Textbook Pages 23–24 • Level B Outlining • Total Score: 15 Points

Verified Master Outline (How Camouflage Protects Insects) 15/15 Points

How Camouflage Protects Insects

I. Walking sticks
    A. Resemble twigs in trees
    B. Assume changing colors of grass
    C. Resemble stems in bushes

II. Caterpillars
    A. Change color of fur
    B. Match surroundings with horns, humps, spines

III. Walking leaves
    A. From eggs till partly grown
        1. Eggs resemble dried seeds
        2. Young look like red buds
    B. At maturity
        1. Legs flatten
        2. Bodies look like leaves
        3. Bodies sway like leaves

The Complete Sentence Proof Frame (Textbook Page 24 Key)

Proof Synthesis Narrative:
Proof: CAMOUFLAGE PROTECTS INSECTS such as: (I) Walking sticks, (II) Caterpillars, and (III) Walking leaves.

As CAMOUFLAGE, (I) Walking sticks can (I. A) Resemble twigs in trees, (I. B) Assume changing colors of grass, and (I. C) Resemble stems in bushes.

As CAMOUFLAGE (II) Caterpillars can (II. A) Change color of fur and (II. B) Match surroundings with horns, humps, spines.

As CAMOUFLAGE (III) Walking leaves are protected (III. A) From eggs till partly grown, and (III. B) At maturity.

(III. A) From eggs till partly grown, (A. 1) Eggs resemble dried seeds, and (A. 2) Young look like red buds.

(III. B) At maturity, (B. 1) Legs flatten, (B. 2) Bodies look like leaves, and (B. 3) Bodies sway like leaves.

Level B Pedagogical Strategy & Scoring Distribution (15 Total Points)

Tier Component	Item Count	Points	Evaluation & Cognitive Focus
Main Topics (I, II, III)	3 items	3 Points	Identifies the 3 primary insect genera exemplifying camouflage mechanisms.
Subtopics (A, B, C)	7 items	7 Points	Delineates specific habitat mimicry (under I & II) and life cycle chronology (under III).
Details (1, 2, 3)	5 items	5 Points	Under III. A & B: documents physical and behavioral traits (egg seed mimicry, swaying bodies).
TOTAL SCORE		15 Points (1 point per correctly placed item)