A collection of science projects, videos and experiments
for various grades and topics.
Science Topics, Projects or Science Experiments: Grades 5 & 6
Phototropism and Geotropism
2.79 Plants and stimuli
Photo and Geo tropisms.
Growth in response to gravity.
Plant Physiology: Geotropic and Phototropic Response.
Growth in response to light.
IB Biology 9.1.7 Phototropism and Auxin.
Phototropism + Auxins
Experiment to illustrate phototropism.
Mustard seeds germinating and growing in a box with one window (right hand side of screen). The shoots grow toward the window, demonstrating phototropism.
Try the free Mathway calculator and
problem solver below to practice various math topics. Try the given examples, or type in your own
problem and check your answer with the step-by-step explanations.
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