Are all reds the same? Find out in this science fair project. Investigate if the pigments in one type of red flower are different from those in another type of red flower. Flowers contain an assortment of amazing chemicals that produce...

This is the reproduction chapter from an online text, courtesy of the Forest Biology Department of Virginia Tech. Learn about trees, their flowers, and other details of their reproductive cycle.

Students take this six question post test over the topic of plant reproduction, and then check their accuracy after they submit the quiz.

A good overview of the development of plants. Includes a section on the dormancy of plants that covers the basics.