Ontario Teachers' Manuals: Nature Study · Ontario. Department of Education
CHAPTER IX. FORM III: AUTUMN
Chapter 9 of 28 · 1 min read
Garden Work 154 Treatment of Fungi 154 Treatment of Insects—cabbage-worm 156
Plants 158 Annuals, Biennials, and Perennials 158 Class-room lesson 158 Garden Studies 159 Annuals, biennials, perennials 159 Special Study of Garden Plants 160 Sweet-pea; pumpkin; corn; correlations 160
Seed Dispersal—Lesson 164 Detailed Study of Seed Dispersal—class-room lesson 165 Seed collections; man as a disperser of seeds 166
The Sugar Maple—field exercises 168 Maple Leaves—class-room lesson; correlations 169
Weed Studies 170 Observation lesson on weed seeds 171
Grasshopper—field exercises; class-room lesson 172
Aphides 174
Tomato Worm—the adult; the chrysalis 175
The Crow; correlations 177
