The College Board has introduced significant updates to the AP Physics courses and exams, effective from the 2024-25 academic year. These revisions aim to enhance consistency, clarity, and alignment across all AP Physics courses, ensuring that students and educators have a streamlined and effective framework for teaching and learning. Here’s a detailed breakdown of what’s changing and how it impacts you.
Why the Revisions?
The updated frameworks emphasize:
- Better alignment of learning objectives and essential knowledge.
- Clearer distinctions between AP Physics 1, 2, and C courses.
- Greater flexibility in assessments, allowing broader evaluation of skills and knowledge.
What’s Changing in AP Physics 1?
Course Changes
Addition of Fluids: Previously covered in AP Physics 2, the topic of fluids is now included as Unit 8 in AP Physics 1.
Focus on Rotational and Translational Motion: Enhanced connections between these concepts improve understanding.
New Learning Objectives on Power: Added objectives specifically address the concept of power.
Simple Harmonic Motion (SHM): Expanded to include equations of motion for SHM.
Flexible Assessment: Learning objectives are no longer tied to specific science practices, providing greater assessment flexibility.
Exam Updates
Multiple-Choice Questions (MCQs): Reduced from 50 to 40, with the removal of multiselect questions.
Section I Timing: Decreased from 90 to 80 minutes.
Free-Response Questions (FRQs): Four new question types added:
- Mathematical routines
- Translation between representations
- Experimental design and analysis
- Qualitative/quantitative translation
Section II Timing: Increased from 90 to 100 minutes.
What’s New in AP Physics 2?
Course Changes
Fluids Removed: This topic is now part of AP Physics 1.
Expanded Waves Coverage: Includes mechanical waves, standing waves, sound waves, and the Doppler effect.
Restructured Optics: Optics is split into two units:
- Geometric Optics
- Waves, Sound, and Physical Optics
Renumbered Units: Starts at Unit 9, continuing from AP Physics 1.
Enhanced Circuits Content: In-depth treatment of resistors, capacitors, and circuit analysis.
New Topics Added: Covers blackbody radiation and Compton scattering.
Flexible Assessment: Like AP Physics 1, learning objectives are no longer tied to specific science practices.
Exam Updates
MCQs: Reduced from 50 to 40, with multiselect questions removed.
Section I Timing: Decreased from 90 to 80 minutes.
FRQs: Four new question types, similar to AP Physics 1.
Section II Timing: Increased from 90 to 100 minutes.
Updates for AP Physics C: Mechanics and Electricity & Magnetism
Course Changes
Consistent Terminology: Standardized across all AP Physics courses.
Defined Scope: Topics have clearer depth and scope definitions.
Aligned Frameworks: Stronger alignment between essential knowledge, learning objectives, and science practices.
Exam Updates
MCQs: Increased from 35 to 40, with the number of options reduced from five to four.
Section I Timing: Extended from 45 to 80 minutes.
FRQs: Increased from three to four, incorporating the new question types introduced in AP Physics 1 and 2.
Section II Timing: Extended from 45 to 100 minutes.
Separate Exam Sessions: Each exam now occupies a full session, ensuring dedicated focus.
Implementation Timeline
March 2024: AP Course Audit opens for the 2024-25 school year.
June 2024: AP Summer Institutes begin training teachers on the updated Course and Exam Descriptions (CEDs).
July 2024: AP Classroom resources, including progress checks, AP Daily videos, and an updated question bank, roll out.
Fall 2024: Teachers start implementing the revised CEDs.
May 2025: Students take exams aligned with the revised frameworks.
How These Changes Benefit You
Streamlined Content: Clearer structure and alignment make it easier to understand and teach.
Better Preparation: Updates focus on critical thinking, problem-solving, and real-world applications.
More Comprehensive Assessments: The new question types evaluate a broader range of skills and understanding.
Final Thoughts
The 2024-25 revisions to AP Physics represent a significant step forward in aligning content and assessments across the courses. Whether you’re a student preparing for the updated exams or a teacher adapting to the new frameworks, these changes provide opportunities for deeper learning and skill development. For detailed resources, visit the AP PhysicsRevisions Page.
Ready to excel in AP Physics? Embrace these changes, and make the most of your physics journey!
