21st CCLC Century Community Learning Centers NTAC National Technical Assistance Center -

EXTERNAL RESOURCE LIBRARY

Here you’ll find free resources from government agencies, nongovernmental organizations, and others in the field, curated by our team with 21st CCLC professionals in mind. The external resource library includes videos, web pages, publications, and more to help you learn about and implement evidence-based strategies and best practices. All were screened for their relevance to out-of-school time, and many are specific to 21st CCLC programs.

External Resource Library

Featured External Resources

Looking for a resource in one of these 21st CCLC NTAC priority areas? Select each link to see a highlighted resource in that area.
Note: Selecting a link will take you to an external website.

Use the filters to narrow your search

External Resource Library

"Talk. They Hear You."® Campaign

SAMHSA’s national youth substance use prevention campaign helps parents, caregivers, educators, and community members get informed, be prepared, and take action to prevent underage drinking and other substance use. Out-of-school time programs can use the campaign's short videos, fact sheets, brochures, and podcasts to inform their own efforts and to share with families. 

  • Source: Substance Abuse and Mental Health Services Administration (SAMHSA)
  • Resource Type: Evidence-Based Practices, Implementation Strategies, Research
  • Year: 2026
"Talk. They Hear You."® Discussion Starter Videos

Out-of-school time programs can use these short videos and discussion guides during a family, partner, or community event to demonstrate situations where parents and caregivers, program staff, volunteers, and other adult role models could have a conversation about alcohol with children and adolescents.

  • Source: Substance Abuse and Mental Health Services Administration (SAMHSA)
  • Resource Type: Implementation Strategies
  • Year: 2026
"Talk. They Hear You."® Parents' Night Out

These toolkits from SAMHSA's "Talk. They Hear You."® campaign include everything needed to plan, prepare, and host a session that informs parents and caregivers about underage drinking and drug use — and prepares them to talk with their children about these issues. Out-of-school time programs and community partners can use these materials to facilitate a session, either virtually or in person. 

  • Source: Substance Abuse and Mental Health Services Administration (SAMHSA)
  • Resource Type: Implementation Strategies
  • Year: 2026
About Bullying: Youth Violence Prevention

This quick overview of information about bullying (available in English and Spanish) can be used by out-of-school time programs to support the development of program policies around bullying.

  • Source: CDC
  • Resource Type: Evidence-Based Practices
  • Year: 2024
Academic Focus

  • Source: US Department of Education
  • Resource Type:
Active learning: "Hands-on" meets "minds-on"

This article summarizes findings around active learning and its benefits for students of all ages. It includes insights into how and when various active learning approaches could be effective and engaging.
 

  • Source: Science
  • Resource Type: Research
  • Year: 2021
Afterschool Universe

This webpage includes free resources to help you bring NASA's Afterschool Universe astronomy program to the middle-schoolers in your out-of-school time program.

  • Source: NASA
  • Resource Type: Implementation Strategies
America After 3PM

This webpage collects resources related to a recurring national survey on afterschool and summer program demand and supply. The reports and data gathered here show a clear need for out-of-school time programs across the country. 

  • Source: Afterschool Alliance
  • Resource Type: Leadership and Management Practices, Research
  • Year: 2025
AmeriCorps Funding Opportunities

This webpage describes possible opportunities to engage AmeriCorps volunteers to help grow or sustain your out-of-school time program. AmeriCorps supports educational, health, Native Nations, and rural efforts with "people power" (and some funding).

  • Source: AmeriCorps
  • Resource Type: Implementation Strategies, Innovation and Best Practices
  • Year: 2026
Assistive Technology Devices and Services for Children With Disabilities Under the IDEA

This guidance document and "Dear Colleague" letter discuss myths and facts surrounding the use of assistive technology for students with disabilities, based on the Individuals with Disabilities Education Act (IDEA). Out-of-school time programs may wish to integrate these materials into their staff training on supporting students with disabilities.

  • Source: U.S. Department of Education
  • Resource Type: Leadership and Management Practices, Policy/Guidance Documents
  • Year: 2024
Behavior Principles: Understanding Student Behavior

This 1-hour online module examines the ABC (antecedent-behavior-consequence) model for understanding student behavior, which illustrates how environmental factors can influence behaviors before and after they occur. 

  • Source: IRIS Center at Vanderbilt University's Peabody College
  • Resource Type: Implementation Strategies, Innovation and Best Practices, Research
  • Year: 2024
Behavioral Health Toolkit for Afterschool Programs

This guide provides resources to support students' behavioral health and well-being. It is a learning resource to deepen understanding of various challenges affecting youth today, including bullying and self-harm, as well as ways to identify and help youth cope with these issues. 
 

  • Source: Georgia Statewide Afterschool Network
  • Resource Type: Best Practices, Implementation Strategies
  • Year: 2022

External Resource Library

"Talk. They Hear You."® Campaign

SAMHSA’s national youth substance use prevention campaign helps parents, caregivers, educators, and community members get informed, be prepared, and take action to prevent underage drinking and other substance use. Out-of-school time programs can use the campaign's short videos, fact sheets, brochures, and podcasts to inform their own efforts and to share with families. 

  • Source: Substance Abuse and Mental Health Services Administration (SAMHSA)
  • Resource Type: Evidence-Based Practices, Implementation Strategies, Research
  • Year: 2026
"Talk. They Hear You."® Discussion Starter Videos

Out-of-school time programs can use these short videos and discussion guides during a family, partner, or community event to demonstrate situations where parents and caregivers, program staff, volunteers, and other adult role models could have a conversation about alcohol with children and adolescents.

  • Source: Substance Abuse and Mental Health Services Administration (SAMHSA)
  • Resource Type: Implementation Strategies
  • Year: 2026
"Talk. They Hear You."® Parents' Night Out

These toolkits from SAMHSA's "Talk. They Hear You."® campaign include everything needed to plan, prepare, and host a session that informs parents and caregivers about underage drinking and drug use — and prepares them to talk with their children about these issues. Out-of-school time programs and community partners can use these materials to facilitate a session, either virtually or in person. 

  • Source: Substance Abuse and Mental Health Services Administration (SAMHSA)
  • Resource Type: Implementation Strategies
  • Year: 2026
About Bullying: Youth Violence Prevention

This quick overview of information about bullying (available in English and Spanish) can be used by out-of-school time programs to support the development of program policies around bullying.

  • Source: CDC
  • Resource Type: Evidence-Based Practices
  • Year: 2024
Academic Focus

  • Source: US Department of Education
  • Resource Type:
Active learning: "Hands-on" meets "minds-on"

This article summarizes findings around active learning and its benefits for students of all ages. It includes insights into how and when various active learning approaches could be effective and engaging.
 

  • Source: Science
  • Resource Type: Research
  • Year: 2021
Afterschool Universe

This webpage includes free resources to help you bring NASA's Afterschool Universe astronomy program to the middle-schoolers in your out-of-school time program.

  • Source: NASA
  • Resource Type: Implementation Strategies
America After 3PM

This webpage collects resources related to a recurring national survey on afterschool and summer program demand and supply. The reports and data gathered here show a clear need for out-of-school time programs across the country. 

  • Source: Afterschool Alliance
  • Resource Type: Leadership and Management Practices, Research
  • Year: 2025
AmeriCorps Funding Opportunities

This webpage describes possible opportunities to engage AmeriCorps volunteers to help grow or sustain your out-of-school time program. AmeriCorps supports educational, health, Native Nations, and rural efforts with "people power" (and some funding).

  • Source: AmeriCorps
  • Resource Type: Implementation Strategies, Innovation and Best Practices
  • Year: 2026
Assistive Technology Devices and Services for Children With Disabilities Under the IDEA

This guidance document and "Dear Colleague" letter discuss myths and facts surrounding the use of assistive technology for students with disabilities, based on the Individuals with Disabilities Education Act (IDEA). Out-of-school time programs may wish to integrate these materials into their staff training on supporting students with disabilities.

  • Source: U.S. Department of Education
  • Resource Type: Leadership and Management Practices, Policy/Guidance Documents
  • Year: 2024
Behavior Principles: Understanding Student Behavior

This 1-hour online module examines the ABC (antecedent-behavior-consequence) model for understanding student behavior, which illustrates how environmental factors can influence behaviors before and after they occur. 

  • Source: IRIS Center at Vanderbilt University's Peabody College
  • Resource Type: Implementation Strategies, Innovation and Best Practices, Research
  • Year: 2024
Behavioral Health Toolkit for Afterschool Programs

This guide provides resources to support students' behavioral health and well-being. It is a learning resource to deepen understanding of various challenges affecting youth today, including bullying and self-harm, as well as ways to identify and help youth cope with these issues. 
 

  • Source: Georgia Statewide Afterschool Network
  • Resource Type: Best Practices, Implementation Strategies
  • Year: 2022
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This resource was developed by the Nita M. Lowey 21st Century Community Learning Centers (21st CCLC) National Technical Assistance Center (NTAC), funded under a grant from the U.S. Department of Education (Department) and administered by Synergy Enterprises, Inc. under Cooperative Agreement No. 287E230009 with the Department’s Office of Elementary and Secondary Education. Opinions expressed herein do not necessarily reflect the position or policy of the Department, nor does mention of trade names, commercial products, or organizations imply endorsement by the Department or the Federal government. The 21st CCLC NTAC project officers are Dr. La' Shawndra Scroggins and Ms. Andrea Jackson.