Summary

Footage Information

Archive Films by Getty Images
Learning About Leaves
PA-4085 Digibeta
N A
Educational
1958
LEAVES PLANTS BOTANY TREES GRASS VEGETABLES PINES
Learning About Leaves IDENTIFIES PINE NEEDLES, VEGETABLE LEAVES, BLADES OF GRASS & MANY DECIDUOUS LEAVES. USES ANIMATION & TIME-LAPSE PHOTOGRAPHY TO SHOW PHOTOSYNTHESIS & LIFE CYCLE OF LEAVES. EXPLAINS THAT LEAVES ARE ESSENTIAL TO ALL LIFE FORMS.
}