• Chad's Videos

    Chad's videos are widely recognized as some of the best science videos on the web. His OAT videos have been a mainstay for more than a decade. Learn from the best!

  • Physics Quizzes

    Over 450 high yield physics questions arranged by topic.

  • Chad's Study Guides

    Taking notes is a breeze with Chad's study guides. Be organized and maximize the efficiency of your studies! Chad's OAT Physics Equation Cheat Sheet is also included.

What Students are Saying

Carson Huynh

5 star rating

“So glad I came across these videos because I finally get physics now. ”

“So glad I came across these videos because I finally get physics now. ”

→Read Less

Zeerak Khan

5 star rating

“CHAD IS AWESOME!! I wish the professors at my school taught like him!”

“CHAD IS AWESOME!! I wish the professors at my school taught like him!”

→Read Less

dennis gotthardt

5 star rating

“Chad does a great job on making you understand all concepts especially with his use of various examples. His explanations are short and to the point which is why I enjoy his teaching methods. ”

“Chad does a great job on making you understand all concepts especially with his use of various examples. His explanations are short and to the point which is why I enjoy his teaching methods. ”

→Read Less

Course curriculum

    1. START HERE...

    2. OAT Study Schedule

    3. OAT PHYSICS OUTLINES

    4. OAT Physics Equations Cheat Sheet

    1. Units, Vectors, & Linear Kinematics (1:16:17)

    2. Units (15 Questions)

    3. Vectors (7 Questions)

    4. Displacement, Velocity, and Acceleration (12 Questions)

    5. Kinematics Calculations (12 Questions)

    6. Relative Motion (6 Questions)

    7. Projectile Motion (9 Questions)

    8. Graphs of Position vs Time and Velocity vs Time (12 Questions)

    1. 2.1 Introduction to Forces, Fields, and Newton's Laws of Motion (7:08)

    2. 2.2 Introduction to Gravity, Normal Force, and Friction (8:38)

    3. 2.3 Examples Involving a Scale on an Elevator (11:50)

    4. 2.4 Examples Involving Pulling on a Horizontal Surface (9:25)

    5. Newton's Laws (31 Questions)

    6. 2.5 Examples Involving Inclined Planes (16:59)

    7. Inclined Planes (14 Questions)

    8. 2.6 Example Involving Tension (2:53)

    9. 2.7 Examples Involving Pulleys (11:26)

    10. Pulleys (16 Questions)

    1. 3.1 Centripetal Force and Acceleration (7:16)

    2. 3.2 Examples Involving Centripetal Force and Acceleration (12:42)

    3. Centripetal Force and Acceleration (13 Questions)

    4. 3.3 Gravity and Centripetal Force and Acceleration (12:23)

    5. Gravity and Centripetal Force and Acceleration (2 Questions)

    6. 3.4 Torque (45:41)

    7. Torque and Rotational Equilibrium (17 Questions)

    1. 4.1 Work and Energy (37:47)

    2. Work (9 Questions)

    3. Mechanical Energy (10 Questions)

    4. Power (5 Questions)

    5. 4.3 Momentum and Impulse (10:51)

    6. Momentum and Impulse (11 Questions)

    7. 4.4 Introduction to Elastic, Inelastic, and Perfectly Inelastic Collisions (3:59)

    8. 4.5 Collisions Example #1 - An Inelastic Collision (5:17)

    9. 4.6 Collisions Example #2 - Exploding Fragments as a Perfectly Inelastic Collision in Reverse (8:09)

    10. Collisions (11 Questions)

    1. Simple Harmonic Motion (33:41)

    2. Springs (14 Questions)

    3. Simple Harmonic Motion (SHM) and Springs (9 Questions)

    4. Simple Harmonic Motion (SHM) and Pendulums (7 Questions)

    5. Sound (1:09:49)

    6. Wave Nature and Speed of Sound (18 Questions)

    7. Sound Intensity and Intensity Level (8 Questions)

    8. Standing Waves (7 Questions)

    9. Doppler Effect (4 Questions)

About this course

  • 16 hours of video content
  • 40 Page Study Guide
  • Over 450 Practice Questions
  • Arranged by Chapter and Topic

Chad's OAT Prep

Chad's OAT videos, quizzes, & study guides. Chad's OAT Practice Tests are included for a limited time!