P=Project   E=Experiment

How long a pinto bean seed would take to germinate and compare it to a kidney bean seed and a pinto bean seed planted in the dark. [E]

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What Is Tropism?
Interdisciplinary Topic: Sun & Light

P=Project   E=Experiment

Measure a plant's response to gravity using time-lapse photography. [E]

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Are Seedlings Afraid of the Dark? [E]

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The effect of gravity on plant growth [P]

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The effects of the intensity of light on the speed of phototropism. [E]

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Tropism resources [E] [E]

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Tropism movies and slides [E] [E]

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What Is Tropism?
Interdisciplinary Topic: Sun & Light

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P=Project   E=Experiment

Determine how the amount of light affects a plant's phototropic response. [E]

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How growing rootlets respond to gravity. [E]

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The Effects of Gravity and Centrifugal Forces on the Gravitropism and Growth of Bean Seeds [E]

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Is hydrotropism greater in species with fibrous root systems more than these with taproot systems and also in plants that use less water. [E]

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Phototropism [E] [E] [P] [P]

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Gravitropism [E] [E] [P]

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How Does the Intensity of Artificial Light Affect the Growth of Sunflower Plants? [E]

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Tropism movies and slides [E] [E]

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What Is Tropism?
Interdisciplinary Topic: Sun & Light

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P=Project   E=Experiment

Investigate the response of vines' tendrils to touch [E]

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The effect of the centrifugal force on the geotropism of lentils [E]

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Tropism movies and slides [E] [E]

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What Is Tropism?
Interdisciplinary Topic: Sun & Light

R=Resource

Science Fair Projects Resources [R]

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Citation Guides, Style Manuals, Reference [R]

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Safety Resources [R] [R]

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Botany Science Fair Books