Make integration festive and hands-on with this Valentine’s Day Integration and Riemann Sums activities! 💘 In this engaging AP Calculus activity, students explore the area of a heart-shaped candy using integration techniques and create a fun pop-up Valentine card using Riemann Sums. Perfect for February or anytime you want to add creativity to calculus! ✨ What’s Included: Be Mine – Area of a Heart Candy handout Riemann Pop-Out Valentine card template (prefilled or make-your-own title) Pop-