From the scientific method to the function of a cell, the eBook has it all. A useful resource provides a free biology textbook with a focus on context. The text begins with an overview of the process of scientific inquiry and biology...

A 44-page booklet with many different lessons, booklets, games, and templates that enhance learning about plants.

Learn about the reproduction and life cycles of plants.

Learn about some adaptations plants have in order to survive.

Very detailed outline describing several aspects of plant diversity, including vascular vs. nonvascular, evolutionary adaptations, homosporous and heterosporous life cycles, and specific information on some ancient species (Lycophytes,...

Find out about the major differences between monocot and dicot plants. Learn about the many plant tissues which contribute to its growth.

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.

Learn about the importance of many mammals to humans.

Learn how plants respond to different environmental stimuli.