What must developmentally appropriate outdoor play equipment ensure for safety?

Developmentally appropriate outdoor play equipment must prioritize safety by addressing several key factors. Non-toxic materials are essential because children are often hands-on and may put equipment in their mouths; therefore, ensuring that materials are free from harmful chemicals is crucial for their health.

A resilient surface underneath play equipment is equally important, as it helps to absorb impact when children fall, reducing the risk of injury. This is particularly important in active play areas where children engage in running or climbing.

Additionally, equipment that is securely fastened and durable is vital to ensure that it can withstand the wear and tear of active play and remain stable during use. Ensuring that all components of the equipment are firmly secured helps to prevent accidents that could arise from unstable structures.

By incorporating all of these aspects, outdoor play equipment promotes a safer play environment, allowing children to explore and develop their physical skills with reduced risk of injury. Therefore, the comprehensive approach reflected in "all of the above" is necessary for the effective safety of outdoor play equipment.