Encyclopedia Listings

The Play & Playground Encyclopedia is a dynamic resource of over 600 listings that relate to issues involving children’s play, playgrounds, health issues, and safety as well as the people, organizations, and companies who have contributed to children’s play and wellbeing.

Softline Solutions

Softline Solutions

Softline Solutions is a provider of rubber surfaces and rubber products. Using recycled materials, Softline Solutions offers products for playgrounds, daycares, running tracks, schools, and other facilities.

Bill Michaelis

Dr Bill Michaelis

Bill Michaelis is a leading play advocate who has written, taught, and consulted extensively in the area of play and its applications to creativity, learning development, self-esteem, and healthy living for all age groups.

The Leader's Handbook

The Leader's Handbook, Learning Leadership Skills by Facilitating Fun, Games, Play, and Positive Interaction

Co-authored by Bill Michaelis and John M. O’Connell, The Leader’s Handbook, Learning Leadership Skills by Facilitating Fun, Games, Play, and Positive Interaction is a practical guide for play leaders geared toward training them to manage all age groups and effectively lead games play and team-building activities.

Todd Lehman

Todd Lehman

Todd Lehman is the founder and executive creative director of Cre8Play, a custom design playground manufacturer. The goal of his company is to design and build playgrounds to “play in” rather than “play on.”

Protective Barrier

Protective Barrier

A Protective Barrier on a playground structure is defined as “An enclosing device around an elevated surface that prevents both inadvertent and deliberate attempts to pass through the device.” Protective barriers are required to protect children from jumping or falling from elevated surfaces.

Shock Absorbing

Shock Absorbing

In the context of playgrounds, “shock absorbing” refers to the properties of the protective surface that assist in preventing or minimizing injuries. Shock absorbing is also referred to as “impact attenuating” as it relates to playground surfacing.

Free Play LLC

Free Play LLC

Free Play LLC is a design studio that creates abstract sensory play equipment for interactive learning and unstructured playing. Through these abstract structures they seek to “give kids not just a physical workout, but a cognitive one, too, as they decide what to do with each structure.”

Arch R Flannery

Arch R Flannery

Known as the “father of baseball” in Battle Creek, Michigan, itself the home of amateur baseball, Arch Flannery promoted physical education, amateur sports, and civic recreation for over 40 years. For his achievements the Flannery Softball Complex in Battle Creek was named in his honor and he was posthumously inducted into the Michigan Recreation and Parks Association Hall of Fame in 2005.

Danny Byrd

Danny Byrd - Cre8Play designer

Danny Byrd is a playground equipment designer for Cre8Play, a custom play designer and manufacturer. His work in the playground industry included serving on several ASTM International committees.