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Description: USES TIME-LAPSE PHOTOGRAPHY TO INDICATE BY MEANS OF SIMPLE DEMONSTRATIONS THE FACTORS REQUIRED FOR PLANT GROWTH, INCLUDING WATER, LIGHT, MINERALS, AIR & WARMTH. SHOWS PLANT GROWTH UNDER FAVORABLE & UNFAVORABLE CIRCUMSTANCES. FOREIGN FILM OF MEN BY CAMPFIRE. SQUASH SEEDS PLANTED IN DIRT IN CUP. TIME LAPSE OF PLANTS GROWING. WATERING FLOWER POT. LARGE TOMATO PLANTS. PLANT DIES. WATERING DRYING PLANT. PLANT BY WINDOW. FACING SUNLIGHT. LEAVES GROW TOWARD LIGHT. PLANT EXPERIMENTS. ONION BULB PLANTED IN POT. ONE IS COVERED. JAR PLACED OVER OTHER. GARDEN PLOT OUTSIDE. SHADED PLANT. DIGGING UP ROOTS OF POTATO PLANT. RADISH. SMALL & BIG VEGETABLES COMPARED. CARROTS. MAN SPREADING FERTILIZER ON LAWN. OLD MAN GARDENING. PUTTING MINERALS IN BEAKER OF WATER. FARMER PUTS FERTILIZER IN PLOW. SPREADING MANURE IN FIELD. CAN WITH HOLES.

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