Refine your search

Narrow your results

By Subject:

• Astronomy (1+)
• Classical Mechanics (27+)
• Education Foundations (168+)
• Education Practices (288+)
• Electricity & Magnetism (8+)
• General Physics (22+)
• Mathematical Tools (2+)
• Modern Physics (2+)
• Optics (4+)
• Oscillations & Waves (1+)
• Other Sciences (5+)
• Quantum Physics (18+)

---

By Specific Subject:

• Technology

---

By Resource Type:

• Instructional Material (2+)
• Reference Material (119+)
• Audio/Visual (2+)

---

By Publication Format:

• Book
• Computer Program
• Conference Proceedings
• Journal Article
• Thesis

---

By PER-Central Type:

• PER Literature (117+)
• Thesis/Dissertation (9+)
• Curriculum (5+)
• Curriculum / Student Activity (3+)
• Curriculum / Pedagogy Guide (2+)

---

By Context:

• Informal Education (1+)
• Elementary School (1+)
• Middle School (4+)
• High School (20+)
• Lower Undergraduate (92+)
• Upper Undergraduate (26+)
• Graduate/Professional (48+)
• Professional Development (6+)

---

By Collection:

• PER-Central materials
• all ComPADRE materials