CLIMBING PLANTS
Observe particularly the sweet-pea and morning-glory.
Consider the following points:
1. Advantages gained by climbing, such as securing of more light, production of many leaves and flowers, and not so much stem.
2. Method of climbing—sweet-pea by tendrils that wind around the support; morning-glory by twining its rough stem closely around its support. Do all morning-glory vines twine in the same direction? Find other vines that climb. Examine their modes of climbing.
3. Time of flowering and notes on how to plant.
Make drawings of the leaves and blossoms.