Refine your search

Narrow your results

By Subject:

• Electricity & Magnetism

• General (48+)
• Electrostatics (29+)
• Electric Fields and Potential (42+)
• Capacitance (7+)
• Resistance (3+)
• Electromotive Force and Current (1+)
• DC Circuits (26+)
• Magnetic Materials (1+)
• Magnetic Fields and Forces (38+)
• Inductance (2+)
• Electromagnetic Induction (4+)
• AC Circuits (2+)
• Semiconductors and Tubes (1+)
• Electromagnetic Radiation (5+)

---

By Resource Type:

• Collection (3+)
• Instructional Material (18+)
• Assessment Material (18+)
• Reference Material (101+)
• Tool (1+)

---

By Publication Format:

• Conference Proceedings
• Journal Article
• Thesis
• Web

---

By PER-Central Type:

• PER Literature (101+)
• Thesis/Dissertation (5+)
• Curriculum (22+)
• Curriculum / Course Package (7+)
• Curriculum / Research Instrument (4+)
• Curriculum / Student Activity (12+)
• Curriculum / Pedagogy Guide (2+)

---

By Context:

• Informal Education (1+)
• High School (18+)
• Lower Undergraduate (76+)
• Upper Undergraduate (50+)
• Graduate/Professional (23+)

---

By Collection:

• PER-Central materials
• all ComPADRE materials