The recipient of this science kit will learn how the heart works and how exercise relates to a strong heart and healthy body. It is never to early to learn how to take care of your body. The hand-held adjustable simulator gives you the ability to follow the circulation of your blood through your heart and body. It also adjusts to the heart beat. The kit includes a jump rope, pedometer, stethoscope, stopwatch and colored manual with activities and explanations. NOTE : Requires 3 LR44 button batteries (not included). Ages 10 and up.

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