Update README.md

Author: kathyz95

Classroom Challenge Projects/Projects/README.md

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 <td><p><h2><a href="https://github.com/mathworks/MATLAB-Simulink-Challenge-Project-Hub/blob/main/Classroom%20Challenge%20Projects/Projects/Quarter-Car%20Suspension%20Modeling%20and%20Simulation%20with%20Simscape%20Multibody">Quarter-Car Suspension Modeling and Simulation with Simscape Multibody</a></h2></p>
 <p>Build and tune a Simscape Multibody quarter-car suspension model using an automated road test suite.</p>
 <p><strong>Skills Gained:</strong> Quarter-car suspension modeling, vehicle dynamics simulation, road disturbance modeling, suspension parameter tuning, ride comfort and road-holding analysis, robustness evaluation</p>
-<p><strong>Suggested Courses where Project can be used:</strong> Physics I (Mechanics), Dynamics, Statics, Differential Equations I</p>
+<p><strong>Suggested Courses where Project can be used:</strong> Physics I (Mechanics), Dynamics, Statics, Differential Equations, Introduction to Engineering</p>
 <p><strong>Estimated Time to Complete</strong> (teams of 4, excluding tutorial self-study time): 40-60 hours</p></td>
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 <td><img src="https://gist.githubusercontent.com/robertogl/e0115dc303472a9cfd52bbbc8edb7665/raw/BatteryCharge.png"  width=500 /></td>
 <td><p><h2><a href="https://github.com/mathworks/MATLAB-Simulink-Challenge-Project-Hub/tree/main/Classroom%20Challenge%20Projects/Projects/Modeling%20and%20Analyzing%20a%20Battery%20Charging%20Profile">Modeling and Analyzing a Battery Charging Profile</a></h2></p>
 <p>Use MATLAB to model a lithium battery-charging profile</p>
-<p><strong>Skills Gained:</strong> Battery charging modeling, RC-circuit dynamics, exponential curve fitting, energy computation, charging efficiency analysis</p>
-<p><strong>Suggested Courses where Project can be used:</strong> Calculus I, Calculus II, Physics II (Electricity and Magnetism), Circuit Analysis I</p>
+<p><strong>Skills Gained:</strong> Battery charging modeling, RC-circuit dynamics, exponential curve fitting, energy computation (applied numerical integration), charging efficiency analysis (applied numerical differentiation)</p>
+<p><strong>Suggested Courses where Project can be used:</strong> Calculus, Physics II (Electricity and Magnetism), Circuit Analysis, Introduction to Engineering</p>
 <p><strong>Estimated Time to Complete</strong> (teams of 4, excluding tutorial self-study time): 20-30 hours</p></td>
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 <td><img src="https://gist.githubusercontent.com/robertogl/e0115dc303472a9cfd52bbbc8edb7665/raw/SolarPanel.png"  width=500 /></td>
 <td><p><h2><a href="https://github.com/mathworks/MATLAB-Simulink-Challenge-Project-Hub/tree/main/Classroom%20Challenge%20Projects/Projects/Maximizing%20Solar%20Panel%20Output%20for%20a%20Fixed%20Area">Maximizing Solar Panel Output for a Fixed Area</a></h2></p>
 <p>Use MATLAB to optimize solar panel geometry for maximum solar irradiance and energy production.</p>
-<p><strong>Suggested Courses where Project can be used:</strong> Solar energy modeling, geometry of solar irradiance, constrained nonlinear optimization, objective function visualization, energy output maximization</p>
-<p><strong>Suggested Courses:</strong> Calculus I, Calculus II, Introduction to Engineering, Physics I (Mechanics)</p>
+<p><strong>Skills Gained:</strong> Solar energy modeling, relationships between geometry of solar panel and solar irradiance, constrained nonlinear optimization, objective function visualization, energy output maximization</p>
+<p><strong>Suggested Courses where Project can be used:</strong> Calculus, Introduction to Engineering</p>
 <p><strong>Estimated Time to Complete</strong> (teams of 4, excluding tutorial self-study time): 10-18 hours</p></td>
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 <td><p><h2><a href="https://github.com/mathworks/MATLAB-Simulink-Challenge-Project-Hub/tree/main/Classroom%20Challenge%20Projects/Projects/Drone%20Payload%20Structure%20Design%20and%20Analysis">Drone Payload Structure Design and Analysis</a></h2></p>
 <p>Design a lightweight but strong drone payload structure by applying core statics principles such as equilibrium, moments, trusses, and center‑of‑mass analysis.</p>
 <p><strong>Skills Gained: </strong>Drone structural design, statics and equilibrium analysis, structural load analysis, center-of-mass and stability analysis, payload capacity estimation</p>
-<p><strong>Suggested Courses where Project can be used:</strong> Physics I (Mechanics), Statics, Introduction to Engineering Design</p>
+<p><strong>Suggested Courses where Project can be used:</strong> Physics I (Mechanics), Statics, Introduction to Engineering Design, Differential Equations, Introduction to CAD</p>
 <p><strong>Estimated Time to Complete</strong> (teams of 4, excluding tutorial self-study time): 25-35 hours</p></td>
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