• Professional Societies & Associations

• 451.

Pennsylvania Public Transportation Association Inc

Promotion of public transportation and mobility management infoppta.

Philadelphia Academy Charter School

PACS prepares students to achieve the highest level of their potential, whether academically, social or morally.

• Ear/Throat

• 453.

Pennsylvania Speech & Hearing Assn

PROFESSIONAL MEMBERSHIP ASSOCIATION 2025 PSHA Convention March 2022 2025 Pittsburgh PASheraton Pittsburgh Hotel at Station Square BHSMStudent Contest The Effects of Better Speech andHearing Travel Far and Wide Deadline to enteris May 5 2025 Join Today.

• Interdisciplinary Research

• 454.

Science of Sport

Science of Sport is a 501(c)(3) non-profit dedicated to developing curriculum and programming that pr TO BRING MATH AND SCIENCE TO LIFE USING SPORTS EXAMPLES.

• Science & Technology Museum

• 455.

Contemporary Science Center

The Official Twitter of Research Triangle High School Research Triangle High School is a charter school with a STEM focus located in Research Triangle Park, North Carolina.

• Vocational Technical

• 456.

Colorado Bioscience Institute

CBSA creates co-opportunity for the Colorado life sciences community.

Scitech2U

We're a nonprofit with a mission to nurture future STEM professionals by providing quality, hands-on STEM education.

• Science, General (includes Interdisciplinary Scientific Activities)

• 458.

Science Mentorship Institute

Science Mentorship Institute sciMI Providing free and opensourced research mentorshipto bridge the gap in science engagement Our Mission Everyone deserves an opportunity to pursue science.

PENNSYLVANIA FARM BUREAU

Pennsylvania Farm Bureau is the state’s largest farm organization, representing farms of every size and commodity across Pennsylvania.