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Measure a plant's response to gravity using time-lapse photography.
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Are Seedlings Afraid of the Dark? R The effect of gravity on plant growth S The effects of the intensity of light on the speed of phototropism. R Tropism resources R R Tropism movies and slides R R What Is Tropism? Interdisciplinary Topic: Sun & Light |
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Determine how the amount of light affects a plant's phototropic response.
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How growing rootlets respond to gravity. R The Effects of Gravity and Centrifugal Forces on the Gravitropism and Growth of Bean Seeds R Is hydrotropism greater in species with fibrous root systems more than these with taproot systems and also in plants that use less water. R Phototropism R S S S Gravitropism R R S How Does the Intensity of Artificial Light Affect the Growth of Sunflower Plants? R Tropism movies and slides R R
What Is Tropism? Interdisciplinary Topic: Sun & Light |
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Investigate the response of vines' tendrils to touch
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The effect of the centrifugal force on the geotropism of lentils R Tropism movies and slides R R What Is Tropism? Interdisciplinary Topic: Sun & Light |
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Science Fair Projects Resources
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Botany Resources R Biology Resources R Citation Guides, Style Manuals, Reference R Safety Resources R R |
