HEATKEYS

Teaching, Research and Extension at UF/IFAS Entomology and Nematology.

Organic Gardening magazine is an indispensable tool for the avid gardener with daily tips, regional gardening calendars, product reviews, forums, blogs, videos and more

UMass Extension University of Massachusetts Amherst

Cornell Extension/Outreach

UME educational programs and problem-solving assistance are available to citizens and are based on the research and experience of land grant universities such as the University of Maryland, College Park.

Carolina Biological offers science supplies and materials for use in the science classroom. Living & preserved specimens, Wisconsin Fast Plants, chemistry, environmental science, lab equipment, microscopes and more are available for classrooms fr...

Information and inspiration on gardening with answers to questions about lawns, landscapes, trees, shrubs, perennials, annuals, vegetables, herbs and flowers, organic gardens, compost, urban, soil, design, roses, tomato, how to grow in containers.

Mother Earth News - The Original Guide to Living Wisely

Infoplease.com, a free, authoritative, and respected reference for Internet users, provides a comprehensive encyclopedia, almanac, atlas, dictionary, and thesaurus. Infoplease.com contains facts on all subjects including sports, entertainment, techno...