NBPTS AYA Science study guide
NBPTS AYA Science · Work through your exam, one topic at a time.
The National Board for Professional Teaching Standards (NBPTS) Adolescence and Young Adulthood Science certificate - commonly called AYA Science or NBCT AYA/Science - is an advanced, voluntary credential for teachers of science to students roughly ages 11–18. Unlike a licensure test, it is a performance-based certification: candidates submit portfolio entries built from their own classroom practice (video or documented teaching episodes, analysis of student work, and evidence of accomplishments outside the classroom) plus written assessment exercises completed at a testing center. The NBPTS AYA Science study guide has 8 sections and about 2,465 words.
01Science Content Knowledge and Conceptual Understanding
This domain probes connected, explanatory science knowledge across biology, chemistry, physics, and Earth/space science. Expect to interpret phenomena, select and critique models, move across scales, and diagnose reasoning that sounds plausible but violates a principle.
379 words, about 2 min02Scientific Inquiry and Investigation
Scientific Inquiry and Investigation tests the design, critique, and interpretation of empirical work: variables, controls, sampling, measurement, uncertainty, data displays, and evidence-based conclusions. It also tests whether you can separate what the data support from what you wish they showed.
355 words, about 2 min03Instructional Design and Assessment in Science
Instructional Design and Assessment tests coherent planning: selecting standards, anchoring instruction in phenomena, building three-dimensional learning, and gathering valid evidence of student understanding. Assessment questions often ask you to critique alignment or revise a task and rubric.
309 words, about 2 min04Student Learning and Development in Science
Student Learning and Development in Science tests how adolescents build scientific understanding: prior conceptions, cognitive load, metacognition, motivation, identity, language, and peer interaction. The exam expects developmental reasoning, not labels.
292 words, about 1 min05Equity, Diversity, and Inclusive Science Practices
Equity, Diversity, and Inclusive Science Practices tests whether you can design rigorous science learning that is accessible and affirming for every adolescent, including multilingual learners, students with disabilities, and students from historically marginalized communities. Universal Design for Learning: provide multiple means of representation, engagement, and action/expression.
310 words, about 2 min06Science and Society: Connections, Ethics, and Literacy
Science and Society: Connections, Ethics, and Literacy tests how you teach students to use science in civic and personal decisions, evaluate claims, reason about ethics, and understand the nature of science. Nature of science: science is empirical, tentative, creative, and socially embedded; theories explain, laws describe; models are tools with assumptions.
292 words, about 1 min07Professional Collaboration and Leadership in Science Education
Professional Collaboration and Leadership in Science Education tests how you work with colleagues, mentor, lead safety and curriculum work, engage families, and advocate for equitable science programs. Professional learning communities use collaborative inquiry and evidence, not just meetings.
247 words, about 1 min08Reflective Practice and Continuous Professional Growth
Reflective Practice and Continuous Professional Growth tests disciplined, evidence-based reflection and professional learning that improves science teaching and equity. Use a cycle: evidence, analysis, goal, action, reassessment.
281 words, about 1 min