Take your class inside a plant to witness the dynamic events of reproduction with this video based on the most sophisticated computer-generated 3-D animations and graphics to date. The topic is presented in three different levels of complexity, allowing you to choose the best one for your needs. Level one, simple, is short and easy to understand and is recommended for introductory studies; level two, intermediate, presents simple terminology with summaries and is recommended for high school studies; and level three, advanced, presents scientific terminology and is recommended for college level studies. The teacher’s notes are available on the internet.
Slightly more complex, the fern is useful to illustrate an exciting mechanism of spore release, factors that regulate sexuality, and stages in embryo formation. Duration: simple, 9 minutes; intermediate, 16 minutes; advanced, 14 minutes.
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