Learn how your heartbeat gets faster, slower, and everything in between - using only your own body!The Beat Buddy is a fun, hands-on science kit for kids ages 7–12 that teaches how the heart responds to movement and relaxation. With simple self-measuring techniques, activity cards, and guided experiments, kids explore their own heartbeat in real time—no gadgets required! What’s Inside Energy Mode Activity Cards — High-movement challenges like hopping, dancing, running, and jumping that help kids discover how their heart speeds up. Calm Mode Activity Cards — Breathing exercises, quiet focus moments, and gentle movements that show how the heart slows down. Heart Activity Sheet — A reusable sheet (laminated or cardstock) where kids can write down heartbeat counts, compare results, or circle how fast/slow their heartbeat felt using simple icons. Kid-Friendly Experiment Guide — Easy explanations and colorful instructions showing how to find your pulse, how to count heartbeats in 15 seconds, and why hearts react differently during rest and activity. What Kids Learn How to locate and count pulse beats using fingers Why the heart beats faster during exercise How calm breathing and stillness slow the heart How movement, posture, and emotions affect the body How to compare changes using simple counting and observation
